D. (Challenge) A major disturbance that almost caused a total collapse, but that the ecosystem was able to recover from eventually.

How does buring fossil fuels impact does carbon cycle? what large impact does this have on the envirnment?

Punnett squares are used to show possible combinations of alleles or to predict the probability of a trait occurring in offspring. an incomplete dominance cross is performed between a bird that is homozygous for red feathers and a bird that is homozygous for blue feathers. purple offspring result. then, two of the purple offspring are crossed. according to the punnett square for this cross, how many of the offspring from the second cross will have a feather color that results from incomplete dominance? 1 in 4 2 in 4 3 in 4 4 in 4

Compare and contrast your sells take in oxygen, water, and food. what is one waste product that leaves your cells?