This punnett square shows a cross between two tall pea plants what percentage of the offspring will be tall

i don't know what the picture looks like but i can take a guess and say maybe basidiomycetes?

the calvin cycle has three stages. in stage 1, the enzyme rubisco incorporates carbon dioxide into an organic molecule. in stage 2, the organic molecule is reduced. in stage 3, rubp, the molecule that starts the cycle, is regenerated so that the cycle can continue