Answer:
answer, I guess, is C.primary succession
They come from the atmosphere, since plants use carbon dioxide to produce carbohydrates :)
The genotype of a normal male zygote is XY, with the X chromosome (sex chromosome) coming from the mother and Y from the father.
There's a thing that records sunshine?!?! my life is a lie
They're alive, they rely on the sun, and they require water.
