Explanation:
Because of human-driven increased levels of carbon dioxide in the atmosphere, there is more CO2 dissolving into the ocean. The ocean's average pH is now around 8.1 , which is basic (or alkaline), but as the ocean continues to absorb more CO2, the pH decreases and the ocean becomes more acidic.
The process of making changes in the dna code of a living organism is called.
helppp meeee please its sum about a root of plant
brainliest given
Answer:
Terminal bud
Explanation:
Hope that helps!
A cell that does not have a true nucleus or membrane bound organelles.
Answer:
A prokaryotic cell is a simple, single-celled (unicellular) organism that lacks a nucleus, or any other membrane-bound organelle.
How can failing to conserve water contribute to greater water contamination? a. overirrigating fields causes an increase in pollution that results from runoff. b. natural water filters are depleted by the overuse of water. c. sewage systems are more likely to fail due to greater demand, causing higher chances of water contamination. d. all of the above please select the best answer from the choices provided a b c d
Due to scarcity of water, humans will take any way to get to the water as it's miles crucial for survival. The correct solution desire is :D) All of the above.
The Safe Drinking Water Act describes a contaminant as any physical, chemical, organic, or radiological fabric that relies on water. Some contaminants can be poisonous if used at numerous stages in consuming water. Waterborne infections are caused with the aid of using consuming infected or grimy water.
What is contaminate water effect?Contaminated water could make many varieties of diarrheal syndromes, which include Cholera, and different excessive sicknesses consisting of Guinea malicious program infection, Typhoid, and Dysentery. Water-associated ailments make 3. four million deaths every year.
Thus it is clear that d is all answers are correct.
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Approximately how many kilograms (kg) of carnivore (secondary consumer) biomass can be supported by a field plot containing 1000 kg of plant material?
About 10 kilograms (kg) of carnivore biomass can be supported by a field plot containing 1000 kg of plant material.
What is an ecosystem?An ecosystem is a self-supporting system consisting of living and non-living components.
In an ecosystem, a carnivore is a secondary consumer.
In energy flow in an ecosystem, 10% of biomass is transferred from primary producer to primary consumer, 10% from primary consumer to secondary consumers.
Thus, 1% of energy is transferred to the carnivore.
1% of 1000 kg = 10 Kg.
Therefore, 10 kilograms (kg) of carnivore biomass can be supported by a field plot containing 1000 kg of plant material.
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Energy cannot be produced by fungi and heterotrophic organisms
Answer:
No they cannot
Explanation:
Fungi, which are also heterotrophs as well as other heterotrophic organisms cannot produce their own energy for their own function because they do no make their own food. That is they do not have chloroplasts and therefore obtain energy from autotrophs ( organisms that make their own food for energy)
10.A 600 kg great white shark is lurking below an observation cage. His movement is
being studied from a series of motion sensors below the boat. The shark leisurely
charges the cage, strikes it and makes the cage rattle. Later, the shark returns for
another run at the cage. The shark strikes the cage with 12,800 N of force. The
shark traveled for 10 m in making its run. The cage is designed to withstand
124,500 J of "work" before it breaks. Should the man in the cage be worried?
Explain.
The work done by the shark is 128000 J which is greater than the maximum force the cage can withstand (124500 J), the man in the cage should be worried.
What is work done?Work done is the product of force and the distance covered by the force.
Mathematically;
Work done = Force × distanceThe unit of work done is Joules.
The work done by the shark is calculated as follows:
Work done = 12800 × 10
Work done = 128000 J
Maximum force the can withstand = 124500 J
Since the work done by the shark is greater than the maximum force the cage can withstand, the man in th cage should be worried.
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Can taller people hold their breath longer than shorter people?
Answer:
it depends on like if they're doing any sport or no
This type of greeting has less germ transmission. When doing an elbow bump, what bones are touching?
Carpals to Carpals
Humerus to Humerus
Ulna to Ulna
Radius to Radius
Based on anatomical positions, in an elbow bump, the bones touching are Ulna to Ulna.
What are the bones at an elbow joint?The elbow joint is made up of the upper arm bone, the humerus and one of the bones in the lower arm, the ulna.
An elbow bump is a form of greeting done wherein the elbows are bumped together.
The Ulna is the prominent bone that comes in contact when two persons do an elbow bump.
Therefore, in an elbow bump, the bones touching are Ulna to Ulna.
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A particular triplet of bases in the template strand of dna is 5' agt 3'. The corresponding codon for the mrna transcribed is
The corresponding codon for the mRNA that is transcribed is referred to as 3'-UCA-5'.
What is a Codon?This is defined as a trinucleotide sequence of DNA or RNA that corresponds to a specific amino acid.
During transcription, the corresponding base for Adenine is Uracil, cytosine is to guanine and Thymine is to Adenine and 5'3' to 3'5'.
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The corresponding codon for the mRNA transcribed is 3'-UCA-5'. The corresponding mRNA lacks the nucleotide base thymine (T).
What do you mean by mRNA?mRNA may be defined as the molecules that carry the genetic information needed to make proteins.
During transcription, the template strand of DNA is transformed into the mRNA in the nucleus of the cell. mRNA consists of nucleotide bases Adenine, Guanine, Cytosine, and Uracil. Hence, the sequence of the strand gets reversed according to the template strand of the DNA.
Therefore, the corresponding codon for the mRNA transcribed is 3'-UCA-5'.
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What three things would you take with you during the zombie apocalypse and why?
In order to survive, the basic things needed in a zombie apocalypse is food, water and a self-defense object.
What is a zombie apocalypse?A zombie apocalypse is an imaginary scenario in the future where the dead comes back to hunt the living with the intent to destroy all life.
Since survival is the most important consideration in a zombie apocalypse, one would need these three things:
waterfoodand an instrument for self-defense.Therefore, the basic things needed in a zombie apocalypse is food, water and a self-defense object.
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Describe the change that occur in the skin to get rid of excess heat.
Answer:
brainly me
Explanation:
When we get too hot: Sweat glands in the skin release more sweat. The sweat evaporates , removing heat energy from the skin. Blood vessels leading to the skin capillaries become wider - they dilate - allowing more blood to flow through the skin, and more heat to be lost.
When heat activates sweat glands, these glands bring that water, along with the body's salt, to the surface of the skin as sweat. Once on the surface, the water evaporates. Water evaporating from the skin cools the body, keeping its temperature in a healthy range.
What do you mean by sweat glands?" Sweat gland is defined by a simple tubular gland of the skin that excretes perspiration, is widely distributed in nearly all parts of the human skin, and consists typically of an epithelial tube extending spirally from a minute pore on the surface of the skin into the dermis or subcutaneous tissues where it ends in a convoluted tuft."
What are the types of sweat glands?There are two types of sweat glands:
eccrineapocrine.What is the main function of sweat gland?"The primary function of sweat glands is to keep the core body temperature at approximately 37 °C by releasing sweat in a hot environment or during physical activity."
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the genetic makeup of a species is called-
the genetic variation that exists between a species is called-
the diversity of ecosystems, communities, and habitats is known as-
Answer:
i put makeup of my dog and on my cow i love to jump over the sun for joy
Explanation:
how is an increased in carbonin the atmosphere likley to affect coastal areas such as those in north carolina
Answer:
D
Explanation:
The amount of Carbon dioxide (CO₂) that is trapped in the atmosphere is released by the burning of the fossil fuels and from the industrial pollution. In addition to this, some amount of it also released by the animals and human beings. This stored CO₂ in the atmosphere is then transported to the oceans with the help of rainfall. When this CO₂ reacts with water it forms weaker acid, which is commonly known as the Carbonic acid. Due to this, the pH level of ocean water decreases. As a result of this, it affects the ocean water chemistry and the marine life. Due to this ocean acidification, the marine species namely the corals and various types of planktons are not able to form the hard parts like the shell and skeletal parts. This carbonate water dissolves the existing shells and erodes the particles away. The increase in the carbon content in the atmosphere will also lead to precipitation that will wash away the rock particles and other sediments, that are present in the coastal areas. In addition to this, the plants also will be affected due to this carbon containing water.
help me with this science question
Answer:
The second and third options are erosion
Explanation:
A dust storm passing through the area isn't really relevant, limestone dissolving in the acid rain is chemical weathering, and a rock cracking as it expands is mechanical weathering in response to thermal stress.
2. Why are the authors looking at differences in functional groups and species richness for plant biomass accumulation?
They want to understand they both affect diversity and how they interact with other global chance factors.
What is Diversity?This is defined as a measure of the range and distribution of certain features within a given population.
Differences in functional groups and species richness for plant biomass accumulation was looked into to establish how they affect diversity and interaction with other global chance factors.
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A functional group is physiological, morphological, and ecological species identity. Species richness is the number of species in a community. The functional group is a set of species that share similar characteristics within a community.
What is plant biomass?Plant biomass refers to the weight of living plant material above and below a unit of ground surface area at a given point in that time.
Biomass is a plant based material that is used as fuel to produce heat.
The relationship between biomass and species richness in temperate vegetation is given in detail by hump-back response model.
Thus, number of species in a community is called species richness and the functional group is a set of species that share similar characteristics within a community.
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Pea plants can have yellow seeds or green seeds. which conclusion about the meaning of y is correct if the allele combination yy is for yellow seeds? yellow and dominant green and recessive yellow and recessive green and dominant
Pea plants can have yellow seeds as the meaning of y is correct if the allele combination yy is for yellow seeds are yellow and dominant.
This question involves a seed color gene, which has two alleles Y and y. Y, which represents the dominant allele codes for the YELLOW trait while y which represents the recessive allele codes for the GREEN trait. Therefore, a plant with Yy will have YELLOW SEEDS because the dominant Y allele is present.
What are two alleles?Gregor Mendel has stated that a gene comes with two alleles. According to his law of dominance, one of the alleles called the DOMINANT allele is capable of masking the phenotypic expression of another allele called the RECESSIVE allele.
Thus it is clear that yellow and dominant are the meaning of y is correct if the allele combination yy is for yellow seeds.
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Answer:
its A yellow and dom
Explanation:
just took the test edg spr 22
The two main parts of evolution that Christians often try to reconcile with Scripture are the extent of change in organisms and the timetable of change. Fill in the following table, describing the different views of ori-
gins. The first row has been completed for you as an example.
Answer:
Explanation:
Why has Darwin’s science been such a religiously troubling idea? In those parts of the world influenced by the Bible and the Qur’an, we may point to at least five reasons: (1) Darwinian biology tells a whole new story of creation, one that cannot be literally reconciled with religious creation stories such as those narrated in the book of Genesis; (2) the evolutionary notion of natural selection seems to eliminate the role of God in creating the various species of life; (3) Darwin’s theory of human descent from nonhuman forms of life raises questions about traditional beliefs in human uniqueness, such as the biblical claim that human beings are created “in the image and likeness of God”; (4) the prominent role of chance or accidents in evolution raises questions about whether a creator truly cares for the world; and (5) the competitive “struggle for existence” inherent in evolution seems at odds with a Universe created by God.
Darwin's theory of human descent from nonhuman forms of life raises questions about conventional beliefs in human uniqueness, such as the biblical claim that human beings are the only species to have evolved from nonhuman life forms.
What kind of evolution that Christians often try to reconcile?Christians frequently attempt to reconcile two key aspects of evolution with Scripture: the pace of change and the scope of organismal change.
Darwinian biology tells a whole new story of creation, one that cannot be literally reconciled with religious creation stories like those narrated in the book of Genesis.
Therefore, the evolutionary notion of natural selection seems to eliminate the role of God in creating the various species of life.
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Non-flowering plants are known as seedless plants
Answer:
i would say True Beauce there put in the same category
(Non-flowering and seedless plants are known as cryptogams)
Which of these is a threat to the survival of an ecosystem A.less biomass at higher levels of the food web B. competition among some consumers population C.a shrinking variety of animal and plant species D.predator prey population cycles
Answer:
Answer: C) In an ecosystem, prey and predator populations affect each other.
Think of cause and effect: The wolves keep the deer population in check because they hunt them. If the wolf population increases, the deer population goes down. If you reduce the number of wolves than the deer population goes up.
Hope this helps :)
Explanation:
Food Web Wolf Mountain Lion Bobcat Pine Marten Ringtail Eagle Mouse Whiptail Frog Squirrel Deer Grasshopper Which one of the following animals is most likely to be a keystone species, based on the food web provided? (1 point) grasshopper frog deer Mouse
Answer:
look it up on safari it should give u the answer
Explanation:
In towns and cities, generally, the bore wells have to be dug very deep to get water as compared to bore wells dug in villages. Give suitable reasons.
Answer:
nice English and I'm good morning
In an experiment investigating the time needed to kill a certain type of bacteria at 100°, which of the following variables need to be controlled?
time only
temperature and type of bacteria only
temperature only
time and temperature only
Baed on the nature if the investigation, the temperature and type of bacteria need to be controlled in this experiment.
What are variables in an experiment?Variables are quantities whose values determine the result or can affect an experiment.
Variables may either be:
dependent variableindependent variable constant variableSince the experiment is investigating the time needed to kill a certain type of bacteria at 100°, the temperature and type of bacteria need to be controlled.
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Actively pumping fresh air through the tracheal system is known as.
What evidence will you look for during this experiment to help you determine the best concentration of saline for your patient?
(principle of biomedical science, activity 3.2.2.)
To help you determine the best saline concentration for your patient, it is necessary to know the dilution factor.
How to find the dilution factor?You can identify a solution dilution by the amount of solute in the total volume, expressed as a ratio. For example, a chemical substance can be prepared in a 1/10 (1:10) dilution of alcohol, indicating that a 10mL vial contains 1mL of the substance (solute) and 9mL of alcohol (diluent).
With this information, we can conclude that to help you determine the best saline concentration for your patient, you need to know the dilution factor.
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The best concentration of saline would be the one that does not result in a change in the cells' mass.
Due to a genetic modification, a mouse has no horizontal cells in its retinas. What impact will this have on the mouse’s vision?
Answer:
Below
Explanation:
Horizontal cells are the laterally interconnecting neurons having cell bodies in the inner nuclear layer of the retina of vertebrate eyes. They help integrate and regulate the input from multiple photoreceptor cells. Without them you wouldn't be able to see color, which means the mouse won't process color.
Due to a genetic modification, a mouse has no horizontal cells in its retinas and it does not expresses the connexin26.
What is horizontal cells?
The horizontal cells has receptive field with the neurobiotin and controlled by the electrical coupling.
Horizontal cells are the laterally interconnecting neurons having cell our bodies withinside the internal nuclear layer of the retina of vertebrate eyes. They assist combine and alter the enter from a couple of photoreceptor cells.
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The storage polysaccharides are ________ in plants and ________ in animals.
Answer:
I think it's
The storage polysaccharides are starch in plants and glycogen in animals.
Which sample of DNA might be from a cell at the end of metaphase II of Meiosis?
Answer:
The Answer It's III
Explanation:
The Answer It's III
Which is not an example of a particular phenotype being the reason a species has survived in their environment?
Q.
Which is NOT an example of a particular phenotype being the reason a species has survived in their environment?
A-A black wolf in a pack of grey wolves in the forest
GIVING BRAINLIEST
What type of climate is experienced by cities that are close to large bodies of water as compared to inland cities at the same latitude?
Bigger changes in temperature and lower levels of precipitation. X
Hotter temperatures and a bigger range of different types of precipitation.
Milder temperatures and higher levels of precipitation. X
Much lower temperatures and lower levels of precipitation.
its not a or c so its b or d
science
Answer:
C
Explanation:
Being on the coast will result in milder temperature fluctuations because the nearby body of water helps regulate any big changes a city might occur. Being near the coast where lots of water is evaporating and forming clouds which then move inland and precipitate or rain, often fairly close to shore.
If this is on a self grading assignment the answer programmed may be wrong if it says C is wrong.