The hydrogen bonding that created its hexagonal shape....the molecules get closer together and there will be more hydrogen bonding making it solid
<span>The models have their own purpose, which is to gain a better understanding of the world. Therefore the statement is true.
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Answer:
sorry idk the answer :(
but what I know is that ;<em>The light-independent reactions use the ATP and NADPH from the light-dependent reactions .</em>
Explanation:
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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.
