an intrepid group of lab students is performing an experiment where they are collecting the gas given off from a plant in bright sunlight at a temperature of 27 degrees celsius. what is the gas they are collecting?

Answers

Answer 1

The gas that the lab students are collecting is most likely oxygen. When plants are exposed to bright sunlight and warm temperatures, they undergo photosynthesis, which is a process that produces oxygen gas as a byproduct.

During photosynthesis, plants take in carbon dioxide from the air and use sunlight to convert it into energy-rich organic compounds like glucose. Oxygen gas is produced as a waste product of this process.

While the exact mechanism of photosynthesis is still not fully understood, we know that it is responsible for the production of oxygen gas in the Earth's atmosphere. Without photosynthesis, our planet would be uninhabitable for most forms of life.

The lab students are probably collecting the oxygen gas given off by the plant in order to study it more closely. By doing so, they can learn more about how plants produce oxygen and how this gas is essential for life on Earth.

Learn more about Photosynthesis at : https://brainly.com/question/1388366

#SPJ4


Related Questions

two different bacterial species with doubling times of 2 h and 4 h are growing in a batch nutrient-rich medium with their maximum growth rate. the initial concentrations are the same. a. what would be the ratio of x1/x2 after 10 h of batch growth? b. how long should the batch growth of the mixed cultures last in order to obtain x1/x2

Answers

The ratio of x1/x2 after 10 h of batch growth would be 2:1. The batch growth of the mixed cultures should last for 20 h in order to obtain x1/x2.

We calculate this using,

a) Rate

N= N0ekt

For each bacteria we have to find out K so first bacteria with doubling time 2 hour 

Assume there were 100 bacterias then after 2 hours there will be 200 bacterias

 so N = 200 , N0=100 and t=2 hours

200 = 100*ek*2

200/100 = e^2K

e^2K = 2

Taking ln on both sides 

2K = ln 2

K = ln2/2   

=0.34657

The equation for bacteria X1

N0= Ne0.346t 

For bacteria X2 K= ln2/4 ( because only difference here is the doubling time)  =0.17328

So the equation for X2

N0= Ne0.173t

a)  X1/X2 after 10 hours so t = 10

Ne0.346t / Ne

0.173t=e0.346t / e0.173t

= e0.346*10 / e0.173*10

= 31.817 / 5.64

=5.6413

b) X1 / X2= 10

e0.346t / e0.173t =10

Taking ln on both sides 

ln ( e0.346t / e0.173t )= ln 10

ln e0.346t- ln e0.173t = ln 10

0.346t- 0.173t = 2.302

t ( 0.346-  0.173 ) = 2.302

t = 2.302/ ( 0.346 -  0.173)  

=13.306

So the time is 13.306 hours

Learn more about Mixed culture at : https://brainly.com/question/21512552

#SPJ4

Construct a flowchart to describe the process by which a foreign gene is inserted into the genome

Answers

Genome editing is the process by which a foreign gene is inserted into the genome.

What is the process of inserting foreign genes into an organism?

Animals given new genes by this method are called "transgenic." Their new genes are usually passed on to their progeny. These foreign genes can be conveyed, that is, make their protein products, which can consult new characteristics on the animal.

When foreign DNA is initiated into an organism, it is called a genetically modified organism or transgenic organism. It is inserted with the help of vectors into the receiver organism. It then becomes an integral part of the host's genome like other indigenous genes, due to recombination.

So we can conclude that A transgenic, or genetically modified organism is one that has been altered through recombinant DNA technology.

Learn more about Gene here: https://brainly.com/question/1480756

#SPJ1

Which process is responsible for producing sex cells?

Answers

mitosis or fertilization

which is not true about disturbances? they occur only on short time scales. they are caused by natural events such as hurricanes. some are due to anthropogenic causes. they can cause complete destruction of an ecosystem.

Answers

The statement that is not true for disturbances is 'they can cause complete destruction of an ecosystem'.

Ecological disturbance is a non-biological or biological event or force that alters the spatial organization of organisms in the ecosystems they live in as well as their mortality. The nature of entire ecosystems as well as the organization of particular populations are significantly shaped by disturbance.

Even though disturbances frequently have a negative impact on the populations of native plants, animals, and other organisms in a given environment, they can also provide fugitive species a chance to enter and establish themselves in ecosystems where their biological communities once were excluded.

To know more about disturbance, click here,

brainly.com/question/15971107

#SPJ4

what would be the effect of swapping the dna-binding domain of a eukaryotic activator with a different dna-binding domain? multiple choice question.

Answers

The activator's ability to activate a target promoter is unaffected by the replacement of the DNA binding domain, which just changes the site at which it will function.

An activator protein binds to something, but what happens after it binds?

The DNA regulatory sites close to the promoter regions, which function as on/off switches, are where activator proteins interact. This binding promotes the activity of the RNA polymerase and the transcription of adjacent genes.

How do activator proteins function in eukaryotic cells?

Gene expression in a eukaryotic cell must be activated by transcriptional activators. RNA polymerase II can be drawn to the promoter or extended with the help of activators attached to the enhancer.

To know more about eukaryotic cells visit:-

https://brainly.com/question/11351358

#SPJ4

a hemoglobin molecule can bind up to four oxygen molecules on the iron atom in a heme group and experiences cooperative binding, which means that as oxygen molecules are added to one heme group, it is easier to add another oxygen molecule to one of the other heme groups. in other words, through cooperative binding, once a deoxyhemoglobin molecule, which has a low affinity for oxygen, starts to bind oxygen it more easily binds additional oxygen molecules and once a hemoglobin molecule starts to release oxygen, it more readily releases additional oxygen. how does cooperative binding relate to oxygen use during rest and strenuous exercising? (choose all that apply)

Answers

Because muscles do not require oxygen while a person is at rest, hemoglobin uses less oxygen. When a person transitions from rest to exercise, hemoglobin molecules are released into the muscles.

What does a low hemoglobin level mean?

Hemoglobin levels may fall if an illness or condition interferes with your body's capacity to make red blood cells. Your body isn't receiving enough oxygen when your haemoglobin level is low, which makes you feel extremely exhausted and weak.

Why does hemoglobin level rise?

When your body needs more hemoglobin to carry oxygen, which typically happens when you smoke, your hemoglobin count rises. You produce more red blood cells naturally if you reside at a high altitude to make up for the area's lower oxygen levels.

To know more about hemoglobin visit:

https://brainly.com/question/15011428

#SPJ4

Hi can you help me come up with a hypothesis for a plan and design lab?

the problem statement was that Mary uses an enzyme based detergent for washing and noticed that it cleaned her clothes better in warm water rather than cold water.

Provide a hypothesis to the problem statment.​

Answers

Answer:

The enzymes in the detergent have an optimal temperature closer to that of the warm water at which they have the greatest reaction velocity.

Explanation:

Enzymes function best at a specific pH and temperature. This is due to the chemical characteristics of the enzyme. In this case it was observed that the enzyme was able to clean better at a higher temperature. To test this you could measure the reaction velocities using a kinetic enzyme assay that uses a spectrophotometer to measure the absorbance of a sample over a period of time to record the change. The independent variable would be the temperature.

Answer: i know this isnt about the question but i just wanted to say thank you so much for helping me with punnet squares again!! i hope you have an amazing day <3

Explanation:

B cells have antigen receptors that bind to antigens that are either freely dissolved or present on the surface of invading/foreign cells. T cells have antigen receptors that.

Answers

T cells have antigen receptors that:  bind to antigen fragments presented on major histocompatibility complexes by host cells.

T cells are a type of lymphocytes. They are an essential component of immune cells and are of two types: Helper T cells and Cytotoxic T cells. The helper cells help in the activation of other immune cells like B cells to fight against infection, while the cytotoxic cells directly kill the foreign invaders.

Major Histocompatibility Complexes are the genes that encode for proteins that help in the presentation of foreign antigens onto the surface of infected cells so that they can be recognized by immune cells. They are present in all of the higher vertebrate animals.

To know more about T cells, here

brainly.com/question/7912544

#SPJ4

the proper first aid for arterial gas embolism, subcutaneous emphysema, pneumothorax, and mediastinal emphysema is:

Answers

The proper first aid for arterial gas embolism, subcutaneous emphysema, pneumothorax, and mediastinal emphysema is Administer oxygen, watch Vital signs, treat for shock, and stand by to administer cardio-pulmonary resuscitation, Seek proper medical aid

Subcutaneous emphysema, pneumothorax, and pneumomediastinum are ordinarily a result of thoracic and cervical limit injury, esophageal perforation also called Boerhaave disorder, causes incorporate helped positive pressure ventilation, interstitial lung malady, and aperture of an empty stomach viscus with ensuing dismemberment of air into the mediastinum utilizing the diaphragmatic break and dental strategies as well as a few maladies. It can moreover suddenly happen since of cocaine inward breath, heaving, and commanding strainings, such as in childbirth or strenuous exercise. In any case, synchronous subcutaneous emphysema, pneumothorax, and pneumomediastinum are complications seldom watched synchronously amid an intense asthma assault. This case outlines a bizarre sudden complication of an asthmatic attack.

To know more about arterial gas embolism refer to  the link  https://brainly.com/question/28042681?referrer=searchResults.

#SPJ4

which class of antibiotics acts to inhibit the synthesis of rna and dna, thus stalling bacterial replication

Answers

Fluoroquinolones are the class of antibiotics which inhibits RNA and DNA synthesis, which halts bacterial replication.

What are Fluoroquinolones antibiotics?

As we know, antibiotics are medicines that destroy or stop the growth of pathogenic microorganisms. Fluoroquinolones are such antibiotics, or bacterial agents, that are used to treat respiratory tract infections like pneumonia, sinusitis, bronchitis, and even urinary tract infections. These groups of antibiotics are effective against gram +ve and gram –ve bacteria as well.

Fluoroquinolones are FDA approved. They include levoflaxin, ciproflaxin, mixifloxacin, delafloxacin, etc.

Hence, Fluoroquinolones are antibiotics that have the ability to inhibit RNA and DNA growth.

Learn more about antibiotics here: https://brainly.com/question/7385027

#SPJ4

Proteins that will go to different locations will likely have different _______ sequences.

Answers

Answer:

Messenger im sure

Which option is not a scientific explanation for the origin of life on Earth?
Life originated on Earth's surface in warm, shallow oceans.
Cyanobacteria colonies were brought to Earth in asteroids or comets.
Life originated in hydrothermal vents deep in the oceans.
Organic molecules were brought to Earth in asteroids or comets.
A
C
D

Answers

On the basis of the scientific theories for the origin of life on Earth, the explanation which is not correct is that the colonies of cyanobacteria were brought to Earth in asteroids and comets.

What are the different scientific theories on origin of life?

According to the deep-sea vent idea, life may have started at submerged hydrothermal vents that spew out essential components for life, like carbon and hydrogen.

In the deepest parts of the ocean's ocean floor, are hydrothermal vents. These vents release fluid that has been heated to a high temperature by the Earth's core as it rises through the crust and is then discharged at the vents gathering dissolved gases and minerals, including carbon and hydrogen. Then, these molecules might have been concentrated in their rocky crevices, serving as mineral catalysts for important reactions. These vents still support thriving ecosystems today because they are rich in chemical and thermal energy.

The meteorites would've been capable of transporting the molecules to Earth after the creation of nucleobases in space, later serving as the foundation for all genetic basis of life.

To know more about origin of life on Earth, visit:

https://brainly.com/question/14340852

#SPJ1

PLSSS HELP IF YOU TURLY KNOW THISS

Answers

Answer: D a balance system

Explanation: even though they can go through many different changes both over short and long periods of time, when uninterrupted they usually evolve and change for the better.

Hope this helps :)

Answer: D a balanced

in july 2015, a report[1] was released indicating the gram-negative bacterium pseudomonas aeruginosa was found on hospital sinks 10 years after the initial outbreak in a neonatal intensive care unit. p. aeruginosa usually causes localized ear and eye infections but can cause pneumonia or septicemia in vulnerable individuals like newborn babies. explain how the current discovery of the presence of this reported p. aeruginosa could lead to a recurrence of nosocomial disease.

Answers

The current discovery of the presence of this reported p. aeruginosa could lead to a recurrence of nosocomial disease as Nosocomial infections, also known as hospital-acquired infections, are the infections that are contracted within a hospital environment.

Transmission of these infections usually occurs via healthcare workers, patients, hospital equipment, or intravenous injections.

Pseudomonas aeruginosa may be a commonly typified, gram-negative, aerobic–facultatively anaerobic, rod-shaped bacterium that can cause illness in plants and creatures, counting people.

A species of considerable therapeutic significance, P. aeruginosa could be a multidrug-safe pathogen recognized for its ubiquity.

Its inherently progressed anti-microbial resistance components, and its affiliation with genuine sicknesses – hospital-acquired diseases such as ventilator-associated pneumonia and different sepsis disorders.

A hospital-acquired contamination, too known as nosocomial contamination (from the Greek nosokomeion, meaning "clinic"), is a disease that's obtained in a health care office.

In both healing centers and nonhospital settings, it is now and then instep called a healthcare-associated disease.

Learn more about bacterium pseudomonas aeruginosa at

https://brainly.com/question/28009588

#SPJ4

Some insects can walk on the surface of water. Their feet push against the surface of the water and the water surface bends down under their weight but does not break. What do the individual water molecules do that makes this possible?

Answers

Answer:it is surface tension

Explanation:

soils of the spodosol order have a distinctive light-colored horizon of leached material beneath the dark upper horizon of weathered organic material. in what region do soils of the spodosol order occur?

Answers

The region where the soils of Spodosol order are present are: coniferous forests of cool temperate or wetter regions.

Spodosol are the acidic soils. Their appearance is a little ashy and gray. The subsurface of these soils has the accumulation of humus, Al and Fe oxides.  The soil is found in cool and moist type of climates. Their pH ranges from around 4.5 to 5.5.

Coniferous forests are a biome of terrestrial habitat. These habitats have warm summers and cool winters. The trees rich in coniferous forests are called conifers that have needle like leaves. They also do not have flowers but have conifers. Coniferous forests are generally evergreen.

To know more about spodosol, here

brainly.com/question/29312358

#SPJ4

increased lumbar curvature, which compensates for the enlarging uterus in pregnant women, is called what?

Answers

Lordosis due to pregnancy is an increase in the lumbar curvature, which compensates for the enlargement of the uterus in pregnant women.
Pregnancy can cause a lot of discomfort.  The increased burden due to the weight gain and size of the fetus can cause pain.
Not only that, pregnant women are also at risk of experiencing lordosis.  This is a condition in which there is an excessive inward curvature of the lower back.

 Lordosis Can Be Caused by Pregnancy
Pregnancy is clearly a risk factor for developing lordosis and other postural changes.
As the uterus grows larger, the body experiences a shift in its center of gravity.  This puts a lot of strain on the lower back muscles as they have to compensate for the extra load.
In addition, the growing uterus causes the abdominal muscles to stretch and weaken.  This further exacerbates the problem because the abdominal muscles help keep the pelvis in a neutral position.
Ultimately, the imbalance between the abdomen and lower back tilts the pelvis forward creating lordosis.
Lordosis can occur in the late second and early third trimesters of pregnancy.  This is when the fetus grows the fastest and the uterus expands rather rapidly.
The larger the pregnancy, the more shifts in the center of gravity are experienced.

learn more about Lordosis in pregnancy at https://brainly.com/question/3052852.
#SPJ4

The atomic theory has changed as scientists discovered more information about atoms. Which of the following statements
follows the current understanding of atoms?

Answers

The atomic theory has changed as scientists discovered more information about atoms statements follows the current understanding of atoms is there is the finite number of kind of atom that combine to make all matter of the universe

Chemistry is based on the modern atomic theory which stated that all matter is composed of atom and atom themselves are composed of protons and neutron and electron and each element has its own atomic number and which is equal to the number of proton in its nucleus and on the cosmic  scale of the universe and assume that amount of matter created and uncreated cancel each other out and this mean that matter is finite so there are the same number of atom in the observable universe

Know more about atom

https://brainly.com/question/17823068

#SPJ1

which new fossil find would favor the arboreal hypothesis for primate origins over the visual predation hypothesis?

Answers

According to the visual predation hypothesis, features of primates evolved as a result of their ability to hunt insects and other small animals.

What is hypothesis the meaning?

In a scientific setting, a hypothesis (plural: hypothesis) is a tested claim regarding the connection between two or more factors or a suggested explanation for a phenomenon that has been observed.

What is an example of hypothesis?

Several illustrations of basic hypotheses: In comparison to kids who skip breakfast, those who eat breakfast perform better on arithmetic exams. "Pupils who have test anxiety first before English exam do worst than the pupils who do not suffer from anxiety levels," complex.

To know more about hypothesis visit:

brainly.com/question/13025783

#SPJ4

which of the following is unique to cardiac muscle cells? only cardiac muscle contains a sarcoplasmic reticulum. only cardiac muscle has gap junctions. only cardiac muscle is capable of autorhythmicity only cardiac muscle has a high concentration of mitochondria.

Answers

Only cardiac muscle cells shows autorhythmicity The unique feature of cardiac muscle cells is autorhythmicity .

Cardiac muscle cells (cardiomyocytes) are striated, branched, have a large number of mitochondria, and are controlled involuntarily.

Specialized cardiac muscle cells known as autorhythmic cells are where action potentials (electrical impulses) in the heart are thought to begin. These cells have the capacity to self-excite and produce an action potential without external nerve cell activation. The autorhythmic cells offer a conduction system to coordinate the contraction of muscle cells throughout the heart and act as a pacemaker to start the cardiac cycle (the heart's pumping cycle).

To learn more about cardiac muscle cells click here

https://brainly.com/question/14005473

#SPJ4

PLEASE I NEED HELP
Using the words gene and protein molecule, write a 3-4 sentence summary to explain where individuals in a population get their traits.

Answers

Explanation:

individuals contain genes that are unique to the individual. the genes are coded into mRNA and in the ribosomes the mRNA are read form tRNA to assemble amino acids and form a polypeptide chain which is modified further to form protein molecules. these proteins molecules form structures, enzymes and hormones which contribute to the individual's traits such as hair structures, digestive traits and body structures too.

therefore, proteins made off the genes in an individual determine their traits

a friend is trying to touch his toes (with his legs straight) by bouncing his upper body up and down. this sort of bouncing typically stimulates muscle spindles, but not tendon receptors. explain whether this is a good method of stretching the hamstring muscles in the back of the legs.

Answers

Blast stretching, Stretching in this manner is seen to be harmful and risky. Your muscles can't get used to being stretched out and can't unwind because of it.

what  is ballistic stretching?

In that it is movement-based, ballistic stretching is comparable to dynamic stretching. You strive to extend a bodily part's range of motion rather of extending it all the way to the limit. These stretches frequently call for uncontrolled motions that risk harm.

What makes static stretching different from ballistic stretching?

The most often practiced form of stretching is static, which is lengthening a muscle until it becomes uncomfortable and holding that posture for a brief period of time ( 5). At the end of the range of motion, where the muscle is at its maximum length, ballistic stretching comprises repeated bouncing movements.

To know more about ballistic stretching visit:

https://brainly.com/question/1879232

#SPJ4

throughout the 1920s, otto meyerhof, a. v. hill, and colleagues investigated how cells use energy to power muscle contraction. they determined that during muscle contraction, glycogen is broken down into lactic acid, a product of fermentation. originally meyerhof thought that the conversion of glycogen into lactic acid directly powered muscle contraction. this idea was overturned by experiments performed by einar lundsgaard. what evidence did lundsgaard provide to suggest that glycogen breakdown and lactic acid production did not directly power muscle contraction?

Answers

After fermentation inhibition, muscle contraction could continue for a while.

What was his evidence?

It was shown by Lundsgaard that muscles still contract when in glycolysis, the formation of lactic acid is inhibited by the use of iodoacetate pharmacologically.

He also showed that during muscle contraction, pcr gets broken down and the breakdowns extent is proportional to tension created. On the idea of those experiments, Lundsgaard cautioned that the breakdown of PCr changed into the number one energy‐presenting response and this is what initiated the lactate‐forming reactions which regenerated PCr.

Therefore, for contraction, glycogen to lactate conversion is not necessary.

Learn more about muscle contraction cycle here: https://brainly.com/question/15891654

#SPJ4

which of the following individuals theorized that human characteristics and behaviors may be hereditary and serve evolutionary purposes? elimination tool select one answer a william james b wilhelm wundt c sigmund freud d b. f. skinner e charles darwin

Answers

According to Charles Darwin, human traits and actions may be inherited and used for evolutionary goals. The correct option for given question is e

Charles Darwin introduced the Theory of Evolution by Natural Selection in his 1859 publication "On the Origin of Species." Darwin describes in his book how creatures change over generations through the inheritance of physical or behavioral features. As illustrated by one of the Galapagos finches Darwin studied and the form of its beak, the theory's central principle is that features can change within a population.

The theory holds that individuals who have traits that make it simpler for them to adapt to their environment will help them survive and have more offspring, who will inherit those traits. People that are less flexible are less likely to survive and pass those traits on.

For more information on Darwin's theory of evolution kindly visit to

https://brainly.com/question/6111443

#SPJ4

in the uvr excision repair system in e. coli, which enzyme routinely synthesizes dna to replace the excised strand?

Answers

DNA polymerase I an enzyme routinely synthesizes DNA to replace the excised strand.

An enzyme called DNA polymerase to takes a role in the replication of bacterial DNA. It was the first known DNA polymerase, and Arthur Kornberg discovered it in 1956. It was first identified in E. coli and is found in all prokaryotes.

During lagging-strand synthesis, DNA polymerase I (pol I) processes RNA primers and fills up tiny gaps during DNA repair events. By extending the 3′ ends of an existing nucleotide chain and adding new nucleotides that are identical to the template strand one at a time using the formation of phosphodiester bonds, DNA polymerase adds a new strand of DNA.

To know more about DNA polymerase visit the link:

https://brainly.com/question/14315652?referrer=searchResults

#SPJ4

the pedigrees of the european royal families show that queen victoria's daughters carried hemophilia, which had important consequences in european history. what are the consequences of hemophilia?

Answers

Joint bleeding that can cause discomfort and persistent joint disease Head and occasionally brain bleeding, which can lead to long-term issues like seizures and paralysis.

What outcome of untreated haemophilia is most likely?

Frequent internal bleeding, if left untreated, can lead to arthritis or joint degeneration. Infection. Human blood-derived clotting factors used to treat haemophilia increase the risk of viral infections like hepatitis C.

What is the most typical haemophilia complication?

Joint Injury. Joint arthritis is the most frequent haemophilia consequence. A joint is where two bones come together. Hemophiliacs occasionally bleed into the joint space for no obvious reason or after an accident.

To know more about haemophilia visit:-

https://brainly.com/question/28209451

#SPJ4

forensics

1. Describe how insects can be useful for identification of drugs in forensics

2. If three different sized larvae are found on a body, which should you use to determine post mortem interval and why?

3. List two factors that can affect insect colonization rates

Answers

1. Insects can be useful for identification of drugs in forensics because of entomologist

2.Different sized larvae are found on a body then the postmortem interval is directly related with the length of larva so big or whose length is more or whose size is more are use to determine post mortem interval

3. The factors that can affect insect colonization rates are temprature and humidity

Entomologist can help forensic pathologist in determining TOD by looking at the insect that are feeding on the around of the body and calliphoridea means blow flies and sarcophagidea means flesh flies are belong to order diptera and this are the most wide spread and accurate insect for determining TOD and factor that affect insect colonization rates are temprature and humidity and rainfall as well as weather the cadaver is exposed or concealed may influence the rate of insect invasion and hen the postmortem interval is directly related with the length of larva so big or whose length is more or whose size is more are use to determine post mortem interval because the post mortem interval can be determined from the larvae of blow flies using the growth parameter and larval length as biological clock

Know more about larvae

https://brainly.com/question/14726085

#SPJ1

In which direction does heat always flow

Answers

Heat energy always flows from the warmer object to the cooler object.

Today, some mountain ranges are rising due to tectonic plates colliding, and earthquakes are sometimes caused by tectonic plates sliding against each other. During Earth's past,
A.
the tectonic plates were not moving.
B.
similar tectonic movements were occurring.
C.
mountains were rising, but there were no earthquakes.
D.
there were earthquakes, but no mountains were rising.

Answers

The past of the earth was like that there were Similar tectonic movements were occurring.

What is tectonic plates?

Plate tectonics is used to define that, there is a widely held scientific idea that the Earth's lithosphere is made up of a series of huge tectonic plates that have been moving slowly since around 3.4 billion years ago.

Tectonic plates clashing now is causing some mountain ranges to rise, and earthquakes are sometimes produced by tectonic plates moving against each other. Similar tectonic motions were present in the past of the world.

Therefore, option D is correct.

Learn more about the earth, refer to:

brainly.com/question/14042561

#SPJ1

periods in which new species appear relatively quickly are associated with the theory of . a. punctuated equilibrium b. reproductive isolation c. microevolution d. mutation

Answers

New species appear relatively quickly are associated with the theory of . (a) punctuated equilibrium. So option (a) is the correct answer.

A pattern of rapid evolutionary change followed by long periods of stagnation is a pattern explained by an interrupted equilibrium. Punctuation equilibrium states show that organisms do not change much as they appear in the fossil record.

Interrupted equilibrium predicts that many species evolutionary changes occur on short time scales associated with speciation events.

An intermittent equilibrium occurs as genetic variation passes more rapidly, increasing the rate of evolution and speciation. Tyrannosaurus fossils and mollusks species from the Turkana Basin are examples of intermittent equilibrium.

Learn more about species from:

https://brainly.com/question/13259455

#SPJ4

Other Questions
Name: jaybrien moralesCrash Course World History: Haitian Revolution # 30Saint Domingue is an island in the Caribbean. Today, this island is often referred to as Hispaniola and ishome to both Haiti and Dominican Republic.1. Describe the French colony's link to the silver trade.Date:Period:2. Describe the French colony's link to the sugar trade.3. Describe slavery in Saint Domingue.4. How did so many slaves die? Please help i need this today. Can anyone write the equation of the graph? Q1 ) Briefly explain how exchange of gases take place in humans.Q2) Using a venn diagram, compare and contrast between Aerobic Respiration and Anaerobic RespirationQ3) Paheli participated in a 400m race competition held at her school and won the race. When she came home she had mixed feelings of joy and pain as she had cramps in her leg muscles. After a massage, She was relieved of the pain. Answer the following questions related to the situation.a) What can be the possible reason for the pain in her legs?b) Why did she feel comfortable after a massageQ4) Why does an athelete breathe faster and deeper than usual after finishing the race? Math 8Writing Equations from a GraphDateFind the slope, y intercept and two points on each line. Then write the equation for each line. in a perpetual system, when inventory is sold on account: a. sales revenue is increased and accounts receivable is decreased. b. sales revenue, cost of goods sold, and accounts receivable are increased while inventory is decreased. c. sales revenue is increased and inventory is decreased. d. sales revenue and accounts receivable are increased, and cost of goods sold and inventory are decreased. Question: What was the effect of the extensive Mongol Empire on the people who lived in Europe and Asia in the 1200's?development of a common languageadoption of Confucian ideas and practicesexpansion of Japanese cultural traditionssignificant increases in trade and travel what causes double taxation? group of answer choices a taxpayer being subject to tax laws in multiple jurisdictions profits increasing excessively from year to year penalties imposed by a taxing authority for non-payment of taxes difference tax rates across countries a company bought a new $62,000 heating system. the company paid $58,800 cash and was given a trade-in of $3,200 on an old heating system. the old system had an original cost of $55,900 and accumulated depreciation of $50,600. if the transaction has commercial substance, the company should record the new heating system at: lila entered an unfamiliar room and noticed its arrangement, unique carpet, and bright lighting. the memory of what the room looked like during her observation most closely represents what stage model of memory? sensory memory elaborative rehearsal short-term memory long-term memory la doctora Calvio Guner. enter answer de Bolivia. enter answer boliviana. enter answer dentista. enter answer casada. enter answer baja. Hoy enter answer el 16 de febrero y enter answer mi cumpleaos. Esta noche hay una fiesta para m. La fiesta enter answer en mi casa. En este momento enter answer en mi casa. Mi casa enter answer en Monteros. Monteros enter answer en Bolivia. enter answer muy contenta. enter answer bailando y comiendo en la fiesta. define and explain activity-based costing (abc) systems. what benefits does implementation of an abc system bring to the company? 13. In the figure, PSR is a straight line. Find RSQ and PQS. jobs are better then business debates Which of these is produced during photosynthesis? A. chemical energy B. water C. carbon dioxide bill purchased a used automobile in the current year for $78,000 that will be used 100% for business. assuming that the mid-quarter convention did not apply, what is the amount of depreciation he is allowed to take in the second year of the asset's life, assuming he elected not to take bonus depreciation in the first year? what are the Economical aims of the African Union Why is it important to pay attention to the evidence that different authors emphasize? Which of the following is a possible outcome of a disruption to an ecosystem?O All of the aboveO Population size increasesO population size decreases.O A species may leave or enter and ecosystem.O A species become extinct Which situation best illustrates how the principle of limited government aimsto protect individual rights?