Below is a graph that displays data about the emission of sulfur dioxide (SO2) and nitrogen oxides (No×) from electric power plants (the major source of these pollutants) in the United States. What does this data show? How does this positively affect the biosphere? this is a writing question there's no ABC answers I just need a sentence for it.

Source: https www. eagov/todavinenen/detail. php?id=10151 12 ution SNAPs Lab © Stephanie Elkowit

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