Unlike food webs, food chains
a. involve a network of complex interactions among various organisms in an ecosystem.
b. contain consumers that eat producers.
c. contain autotrophs that make their own food.
d. involve a single chain of energy transfer from one organism to another through consumption.

In pea plants, yellow seed color (y) is dominant and green seed color (y) is recessive. based on the punnett squares, what are the chances that the offspring in the second generation will have green seeds? first generation y y y yy yy y yy yy second generation y y y yy yy y yy yy there is a % chance that the offspring will have green seeds.