What does the size and shape of the proteins decide?

A). How fast the protein can Get into the blood
B). How big an organism can grow
C). Function that protein will have in inside the body
D). Weather the organism is a plant or animal

im not intirely sure but i think the anwser is d relative humidity

some inherited genetic mutations can be good for the offspring, so the answer is different genetic mutations cause many forms of cancer.

i believe it's c. the trait for large beaks will be passed on to future generations through natural selection.

since eventually smaller beaks would have to find another source of food or even eventually just die out from the lack of food.

while the heads of the phospholipid structure attract water, the tails are hydrophobic. the model shows how the hydrophilic section folds around the fluid molecules to bring them into the cell so they don’t need to pass through the hydrophobic tails.