1.true 2.false 3.the diffusion of water across a membrane 4.Rr
Well, two chemicals that result from rhodopsin decomposing would be Retinal and Opsin.
hope it helped :))
Cleavage lacks the growth phase of mitosis resulting in progressively smaller cells
A population decrease in primary producers would affect the ecosystem negatively because everyone who ate the primary consumers would have a lack of food.