What are the two reactants that plant cells need to do photosynthesis?

all matter is made up of atoms

in any element all atoms are the same

elements in a compound are always in a constant ratio: apex

the wetland preservation movement began in the u.s. in earnest with the clean water act (cwa) of 1972. although not specifically written to protect wetlands, the cwa is comprised of a series of regulations designed to prevent pollutants from contaminating u.s. waters.

a bird that nests only in a particular tree species.

idk what happened..you tell