Plants carry out both photosynthesis and respiration. what is a reactant in photosynthesis and a product in respiration?

i think that c)gold was found there

but i am not sure

genetic variation will increase because of a new habitat and food source.

explanation:

phaneritic textures in which phaner means visible so phaneritic textures are standard of impertinent volcanic rocks. these rocks crystallized gradually under the surface of earth. when the magma cools deliberately then the ores have chance to develop and produce long crystals.