Answer:
Agave ocahui
Explanation:
The correct answer is the
Agave ocahui grows in Chicago
Which correctly lists three properties that are used to identify minerals? luster, weight, streak magnetism, size, weight size, weight, luster streak, luster, magnetism
Answer:
D.
Explanation:
just took the test
Answer:
D
Explanation:
No explanation .
Which one of the following steps in elongation is directly dependent on ATP or GTP hydrolysis? Peptide bond formation Movement of the ribosome 3 bases toward the 3’ end of the mRNA Loss of the sigma subunit Binding of initiator tRNA to appropriate AUG codon Translation termination
Answer:
Movement of the ribosome, 3 bases toward the 3’ end of the mRNA
Explanation:
Movement of the ribosome, 3 bases toward the 3’ end of the mRNA - This process can also be referred to as translator in the ríbosome.
This translocation process requires GTP hydrolysis.
Translocation occurs by the action of the enzyme elongation factor which uses the energy resulting from GTP hydrolysis to move to the A site on the small subunit forcing the tRNA and the mRNA to move a distance of one codon ( 3 bases) through the ribosome.
True/False Indicate whether the statement is true or false. ____ 1. Hydrogen is an example of an atom. ____ 2. Medical imaging refers to invasive techniques and processes. ____ 3. Electrolytes are responsible for the acidity or alkalinity of solutions and can conduct an electrical charge. ____ 4. Fructose found in fruit and honey is an example of a disaccharide. ____ 5. Phospholipids are lipids that contain cholesterol. ____ 6. Enzymes are specialized protein molecules found in all living cells. ____ 7. RNA structures are unique for each person and so are usable as a means of identification. ____ 8. Another name for a base is alkali. ____ 9. Buffers help a living organism to maintain a constant pH value. ____ 10. Nuclear medicine is a branch of medicine that uses radioactive isotopes to prevent, diagnose, and treat disease.
Answer:
Following the answers are given below:-
Explanation:
The first statement is True. The second statement is False. The third statement is True. The four statements are False. The five statements are False. The six statements are True. The seven statements are False. The eight statements are True. The nine statements are True. The ten statements are True.1. Hydrogen is an example of an atom. True; 2. Medical imaging refers to invasive techniques and processes. False; 3. Electrolytes are responsible for the acidity or alkalinity of solutions and can conduct an electrical charge. True; 4. Fructose found in fruit and honey is an example of a disaccharide. True;
5. Phospholipids are lipids that contain cholesterol. False; 6. Enzymes are specialized protein molecules found in all living cells. True; 7. RNA structures are unique for each person and so are usable as a means of identification. True; 8. Another name for a base is alkali. True;
9. Buffers help a living organism maintain a constant pH value. True; 10. Nuclear medicine is a branch of medicine that uses radioactive isotopes to prevent, diagnose, and treat disease. True.
1. Hydrogen is the simplest atom, consisting of a single proton and a single electron.
2. Medical imaging refers to non-invasive techniques and processes that use radiation to create images of the body's internal structures.
3. Electrolytes are ions that can conduct an electrical charge. They are responsible for the acidity or alkalinity of solutions, which is measured by pH.
4. Fructose is a disaccharide, which means that it is made up of two sugar molecules. The two sugar molecules in fructose are glucose and fructose.
5. Phospholipids are lipids that do not contain cholesterol. Cholesterol is a type of lipid that is found in animal cells, but it is not found in plant cells.
6. Enzymes are proteins that speed up chemical reactions in living cells. They are essential for life, and they are found in all living cells.
7. RNA structures are unique for each person, and they can be used as a means of identification. This is because the sequence of nucleotides in RNA is different for each person.
8. A base is a substance that can neutralize an acid. Bases are also called alkalis.
9. Buffers are substances that help to keep the pH of a solution constant. They do this by absorbing or releasing H+ ions, which are responsible for acidity.
10. Nuclear medicine is a branch of medicine that uses radioactive isotopes to prevent, diagnose, and treat disease. Radioactive isotopes are atoms that have an unstable nucleus. When they decay, they release radiation that can be used to image or treat disease.
Therefore, the correct options are:
1. True
2. False
3. True
4. True
5. False
6. True
7. True
8. True
9. True
10. True
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cell theory states that all living things contain one or more cells. Why do you think cell theory meets the definition of a scientific theory? Do you think it should be a scientific law? Explain your response.
Answer:
Cell theory is made up by doing a number of experiments just like scientific theory.
Explanation:
Cell theory meets the definition of a scientific theory because cell theory was made by performing a number of experiments just like scientific theory. Yes, cell theory should be scientific law if there is no change occurs in the statement of cell theory then it must be considered as law. Law should be made when the theory is passed through from a number of experiments.
Answer:
Cell theory meets the definition of the scientific theory as it is proven by numerous experiments and observations.
Explanation:
Anyone can observe the cells under the microscope using a basic staining procedure.
A chromosome’s structure is what it is made of and how it is organized. Its function is what it does. How does knowing about the structure and function of chromosomes help to explain variation in sexually reproducing organisms?
Answer:
Chromosome, the microscopic threadlike part of the cell that carries hereditary information in the form of genes. A defining feature of any chromosome is its compactness. For instance, the 46 chromosomes found in human cells have a combined length of 200 nm (1 nm = 10− 9 metre); if the chromosomes were to be unraveled, the genetic material they contain would measure roughly 2 metres (about 6.5 feet) in length. The compactness of chromosomes plays an important role in helping to organize genetic material during cell division and enabling it to fit inside structures such as the nucleus of a cell, the average diameter of which is about 5 to 10 μm (1 μm = 0.00l mm, or 0.000039 inch), or the polygonal head of a virus particle, which may be in the range of just 20 to 30 nm in diameter.
Which of the following is thought to be engulfed by prokaryotes eventually leading to the development of plant cells?
Answer:
Cyanobacteria
Explanation:
Cyanobacteria contributes to the origin of plants.
Scientists speculate that prokaryote engulfed a photosynthetic cyanobacterium that evolved into modern-day chloroplasts.
Energy is released from ATP when every phosphate bond is broken. the last phosphate bond is broken. all three phosphate bonds are formed. the last phosphate bond is formed.
Answer:
the last phosphate bond is broken
Explanation:
ATP, is a chemical molecule with the name, Adenosine triphosphate. It is the energy currency of a living cell usd to drive many cellular processes in the body. ATP is produced during the process of cellular respiration.
Adenosine triphosphate (ATP) has an Adenosine molecule (Adenine base and a ribose sugar) and three phosphate groups. However, the energy in ATP is harnessed for utilization when the bond that binds the third phosphate group is broken.
The breaking of the last phosphate bond releases a phosphate group and an Adenosine diphosphate (ADP) molecule.
Answer:
D
Explanation:
Just took the quiz on edg 2020
Which best explains a primary reason for the inability of life to exist in Earth’s early atmosphere? There was insufficient energy from material collisions to change their density. High temperatures during Precambrian time caused surface water evaporation. Volcanic eruptions and comet collisions added different gases to the atmosphere. Available oxygen was used to help create an ozone layer within Earth’s atmosphere.
Answer:
c
Explanation:
on edge
The sentence that best explains the primary reason for the inability of life to exist in Earth’s early atmosphere is " Volcanic eruptions and comet collisions added different gases to the atmosphere".
During the early years of the Earth volcanic eruptions were much more common than they are today. When these volcanoes erupted, they spewed many gases into the atmosphere, including:
Carbon dioxideWater vaporNitrogenHydrogenwhich was directly responsible for the composition of the early atmosphere.
Due to these gases being released into the atmosphere by Volcanic eruptions, causing a severe lack of oxygen, life on Earth was almost unsustainable. It was not until solar radiation and photosynthesis produced oxygen that life became sustainable.
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farm animals can be classified based on what
Answer:
SEE BELOW
Explanation:
Farm animals are classified based on the following: Size, Habitat, Mammals, Non-mammal, and their types of stomach.
What is respiratory roots. Give 2 example.
Answer:
the roots of aquatic plants and some terristial plants which helps them in respiration process is called respiratory roots.
eg=banayan tree, money plant etc.
Fructose is a molecule that can move across the cell membrane. If the
concentration of fructose is higher outside the cell than inside the cell, then
what will happen by the process of diffusion?
O A. Fructose molecules will diffuse into the cell.
B. Fructose molecules will disappear by diffusion.
C. Fructose molecules will stay where they are.
O D. Fructose molecules will diffuse out of the cell.
If the amount of fructose is more outside the cell than inside the cell, then fructose molecules will move into the cell through diffusion. The correct option is A.
What is osmosis?Diffusion is the movement of substances from a region of higher concentration to a lower concentration region. A gradient in Gibbs free energy or chemical potential aids in diffusion.
In the given scenario, as fructose molecule is in excess outside the cell and is less inside, then the fructose molecule will cross the membrane from outside the cell to inside due to this concentration gradient.
Thus, the correct option is A.
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Which of the these do plants NOT obtain using Active transport?
A. Phosphorus
B. Carbon dioxide
C. Potassium
D. Nitrogen
Active transport is the system that requires energy to transport the macro and micronutrients. Carbon dioxide is not transported through active transport. Thus, option B is correct.
What is active transport?Active transport is the mechanism to transport the molecules and the ions from regions of low concentration to higher concentration with the help of the energy as the movement are opposite the gradient.
The macronutrients like phosphorus, nitrogen, and potassium are transported with the help of the transporter molecules across the membrane and utilize ATP. While carbon dioxide diffuses directly and requires no energy.
Therefore, carbon dioxide is transported by passive transport.
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2. The results of an inspection of DNA samples taken over the past 10 days are given below. Sample size is 100. Day 1 2 3 4 5 6 7 8 9 10 Defectives 9 5 6 4 7 3 9 4 2 8 a) Determine the 3-sigma p-chart control limits using this information. b) Using the control chart in part (a), and finding that the number of defectives on days 11, 12, and 13 are 8, 10, 5, respectively, is the process in control and why?
Answer:
a) Upper Control Limit = 0.1265
Lower Control Limit = 0
b) All given processes are in control
Explanation:
Explanation is provided in the attached word file.
2. How might a mutation that causes a single letter change in the DNA sequence affect
your protein structure and function?
Answer:
A mutation that causes a single letter change in the DNA sequence can affect your protein structure and function because the sequence of letters in a gene determines the sequence of amino acids in the protein that it encodes. A single letter change in the DNA alters the mRNA which alters the amino acid sequence of the resulting protein and sometimes that can cause serious results if it changes the way a protein works.
The introduction of certain animals from Europe, especially horses, had a positive effect on some American Indian communities. However, European cattle and other livestock sometimes caused more harm than good. In some cases, livestock entered the unfenced fields of American Indian farmers, eating and trampling their crops. Unlike European farmers, many American Indian farmers had never learned how to fence in their fields because it had never been necessary. The American Indians in the Spanish colony of New Spain in Central and North America experienced this problem. Antonio de Mendoza, the first viceroy of New Spain, wrote these words to the Spanish king in the 1530s: May your Lordship realize that if cattle are allowed, the Indians will be destroyed. How could the Spanish have helped American Indians adapt to the new species of livestock?
Answer:
Explanation:
To reduce the incidents of destruction of field by this animals the Spanish could have helped adapt by taming the animals, the animals can be kept in a ranch where they would be controlled to prevent them from entering fields.
The American India could be enlighten through orientation about how to keep their farms save from invasion by this pest animals.
The India should be enlighten about the animal and its mode of operation and how to prevent the entry of this animal pest into their field. This will help them adapt to animal.
With this the India would be able to feel loved and start adapting to the new changes.
Answer:
The Spanish colonists could have helped the American Indians adapt to the new species of livestock by teaching them to fence their fields to protect their crops. Furthermore, they could have taught American Indians how to use livestock for food, trade, and labor.
Explanation:
From admentum
Environmentalists are monitoring an area of tropical forest. They made the following graph to predict the effect of deforestation on this area over the next 20 years. A scientist measured the amount of carbon dioxide stored by the plants in the forest. What would the graph of carbon dioxide storage look like?
A) it would be a decreasing line
B) it would increase, then decrease
C) it would be an increasing line
D) it would be a flat line
Answer:
The correct answer is A
Explanation:
I NEED HELP ASAP (WILL MARK BRAINLIEST IF ITS THE RIGHT ANSWER) which of the following describes asexual reproduction
A.fertile offspring despite geographic isolation
B.one parent organism and no egg or sperm
C.infertile offspring through genetic exchange
D.two parent organisms and genetic exchange
B. One parent organism and no egg or sperm.
Explanation:
In asexual reproduction, an organism can produce offspring with no gametes involved (eggs or sperm), and does not need to undergo meiosis.
If an organism produces offspring through asexual reproduction, all of the DNA from the parent will go to the offspring. Since there is only one parent, meiosis will not occur since there is no need for genetic differentiation.
All of the organisms produced by the parent during asexual reproduction will be identical to the parent. They will have the same DNA and genetic make up.
1) Our bodies cannot digest this 2) Chemicals that speed up chemical reactions
Which cycle is represented in the image?
Answer:
the fossil cycle
Explanation:
Which best describes the outcome of DNA replication? The new DNA molecule is identical to the original DNA. The new DNA molecule is synthesized from amino acids. The new DNA molecule has a different number of codons. The new DNA molecule is single-stranded
Answer:
The new DNA molecule is identical to the original DNA.
Explanation:
When people have their gallbladders removed, their bodies no longer have a place to store bile, and the bile flows from the liver continuously. What effect might this have on their ability to digest fats?
A. There will be very little change since bile will still be present to emulsify fats.
B. Fats will be emulsified more efficiently with the constant flow of digestive enzymes.
C. It will be unlikely that they will be able to emulsify and digest fats.
D. Only small amounts of fats will get digested since high concentrations of bile enzymes are needed for efficient digestion.
Answer:
A. There will be very little change since bile will still be present to emulsify fats.
Explanation:
The gallbladder is a pear-shaped storage sac present in the alimentary canal of humans and functions to store excess bile in between meals. The bile is a greenish-yellow substance composed of different substances like salts, bile pigments, cholesterol etc. The bile is produced in the liver and aids in the digestion of fats.
The gallbladder serves as an intermediary between the organ of bile production (liver) and its destination (intestine). According to the question, once the gallbladder is removed, there is no longer a place to store bile. However, bile will still be produced by the liver and released directly into the intestine instead.
Hence, the bile will still be present to perform its function of emulsifying fats with little changes in the way it is released into the intestine. Note that, the gallbladder only regulates the speed at which the bile is released into the intestine.
What is the function of the nucleus?
O A. To store the cell's genetic material
OB. To combine amino acids to make proteins
O C. To control what enters and leaves the cell
D. To provide the cell with energy
Answer:
A. To store the cell's genetic material
Explanation:
The nucleus stores DNA which is the genetic material.
how do babies absorb in the womb absorb glucose
What is the educated guess of the answer to a question called?
A. An analysis
B. A conclusion
C. An experiment
OD. A hypothesis
Answer:
it will be D
Explanation:
━━━━━━━☆☆━━━━━━━
▹ Answer
D. A hypothesis
▹ Step-by-Step Explanation
A hypothesis in a science experiment is what you think will happen. This also applies to literature and anything else that may be involved with an educated guess.
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Brainliest is greatly appreciated!
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Identify the domains. Check all that apply.
Eubacteria
Archaebacteria
Archaea
Protista
Fungi
Plantae
Eukarya
Bacteria
Explanation:
There are three domains; Archaea, Eukarya and Bacteria.
archaebacteria is an archaea domain
it is hence a domain
Answer:
Domain
Pathogen
Explanation:
Name the type of silkworm reared in Nepal with scientific Name?
Answer:
Silk is a natural protein fibre and the scientific name is Bombyx Mori and it is related to the silkworms.
Explanation:
Larva and Mulburry are silkworms reared in Nepal.
I’m being timed!!!!plz help
Which statement describes the relationship between seafloor spreading and continental drift?
-As the seafloor spreads, the continents do not move
-As the continents move, they pull the seafloor with them
-As the continents move, they create new seafloor at the coast
-As the seafloor spreads, the continents move in the same direction
Answer:
I think it is c
Explanation:
because if a continetnt moves typically something must be used to fill in this gap and then seafloor spreading occurs.
Answer:
B. As the continents move, they pull the seafloor with them.
Explanation:
HELP!! Orchids are flowering plants that depend on bees for pollination. A population of orchids in a rainforest has reached its carrying capacity. The size of the rainforest's bee population is a limiting factor of the orchid population. What will happen to the orchids' carrying capacity if the rainforest's bee population decreases?
Answer:
The carrying capacity will decrease because the level of the limiting factor decreases.
Explanation:
Decrease in available resources lead to decrease in carrying capacity of an environment for a population. The rainforest's bee population is a limiting factor for orchid population, decrease in bee population will lead to decrease in orchid population.
Hence, the carrying capacity will decrease due to decrease in limiting factor as the number of orchids that can be sustained by the environment would decreases.
What name did Wegener give to the single large landmass composed of all continents?
A. Eurasia
B. Gondwanaland
C. Laurasia
D. Pangaea
Answer:
D. Pangaea
Explanation:
He called this movement a continental drift. Wegener was convinced that all of Earth's continents were once part of an enormous, single landmass called Pangaea. Wegener, trained as an astronomer, used biology, botany, and geology to describe Pangaea and continental drift.
Have a good day and stay safe!
Answer:
I got 90% on the test, but this is one that I got right and so your answer is:
D
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Explanation:
Intermediate filaments lack the intrinsic polarity of microtubules and microfilaments, because IF tetrameric subunits are symmetric. are grouped into five cytoplasmic classes based on the cell types in which they are found and one nuclear class. are the most stable and least soluble cytoskeleton filaments. are not found in plant cell cytoplasm. All of the above are true.
Answer:
All the above are true
Explanation: