Climate change and succession both result in a change to the ocean ecosystem. what is succession?
succession is a gradual change to ocean temperatures.
succession is a gradual change to ocean communities.
succession is a rapid change in ocean temperatures.
succession is a rapid change to ocean communities.

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