Because the climate is paralyzed so you can’t stand on it or it will fluuuukin fall
For the second one it’s B or C, I dunno if phototropism is a real word cuz all the rest are vital.
Answer:
The flow of individuals in and out of a population introduces new alleles and increases genetic variation within that population. Mutations are changes to an organism's DNA that create diversity within a population by introducing new alleles.
I hope it's helpful!
Answer:
Fossil is unable to change
Explanation:
<span>Each type of organic molecule has its own specific type of functional group. Functional groups in biological molecules play an important role in the formation of molecules like DNA, proteins, carbohydrates, and lipids. Functional groups include: hydroxyl, methyl, carbonyl, carboxyl, amino, phosphate, and sulfhydryl.</span>
