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Mkey [24]
3 years ago
7

What is the purpose of crop rotation?

Biology
1 answer:
bearhunter [10]3 years ago
6 0

Answer:

the action of rotating around an axis or center

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Glucose,fructose,and sucrose are all carbohydrates. what elements make up all carbohydrates?
PolarNik [594]
All carbohydrates are made up of carbon, oxygen, and hydrogen.

The chemical formula for Glucose is C_{6}  H_{12}  O_{6} .
The chemical formula for Fructose is the same as that of Glucose. The difference between the two is how they are structured.
The chemical formula for Sucrose is C_{12} H_{22}  O_{11} .

As you can see in the chemical formulas of Glucose, Fructose, and Sucrose, they are all made up of the elements carbon, hydrogen, and oxygen.
5 0
3 years ago
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How does carbon cycle between the atmosphere and the biosphere?
TiliK225 [7]

Answer:

A lot of carbon passes through the atmosphere and into the biosphere through the plants consuming it, or in other words, photosynthesis, and the plants waste is oxygen, which animals breathe and turn into carbon dioxide

TL;DR Plants enter carbon into the biosphere and animals release it into the atmosphere

3 0
3 years ago
Follicle cells in your scalp assemble proteins to build new hair. This most likely involves __________ reactions.
Zarrin [17]

Follicle cells in your scalp assemble proteins to build new hair. This most likely involves dehydration synthesis reactions.

Dehydration synthesis forms a peptide bond between amino acids and releases a water molecule. Amino acids connected via peptide bonds form a polypeptide chain, which then chemically interact with other polypeptides in order to create a complex three-dimensional structure of the protein.

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3 years ago
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The second messenger in the following G-protein-linked-receptor pathway is signal moleculeG protein linked receptor activated G
melamori03 [73]

Answer:

Answer is D - cAMP.

Explanation:

cAMP is a small molecule that functions as an intracellular signaling molecule - a second messenger. The first messenger would be the thing that activated the GPCR (e.g. a hormone). The GPCR is a signal transducer (converts extracellular signal to intracellular signal). Once activated, the GPCR activates  adenylate cyclase which can be called a signal effector - it is an enzyme that produces cAMP.

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What does an ideal urchin environment would look like
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Despite their frequency in the intertidal zone, in tide pools, sea urchins can be found at many different depths and in any habitats. They can also be found in nearly any ocean temperature. Sea urchins inhabit the polar seas as well as the warm tropics.
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