I need help pls thx whoever answers first i will give brainiest

Which describes interactions between substances and stomata during photosynthesis? check all that apply. oxygen enters stomata. oxygen is released through stomata. carbon dioxide enters stomata. carbon dioxide is released through stomata. hydrogen enters stomata. hydrogen is released through stomata.

If a reactant was removed, did the new equilibrium system shift to make more reactants or more products?

What is the molecular weight of copper