Which process occurs only in autotrophs, and never in heterotrophs?

All organisms contribute some water to the water cycle by conducting

What advantages does a pedigree have over a written passage?

Recombinant dna is the merging of dna from unrelated organisms to create new genetic varieties is assembled in the lab from mononucleotides was part of the green revolution of the 1960s is pollination of one plant by another of the same species is cross-pollination of one plant by a different species