Gas exchange between humans and plants involves A. humans giving NH3 to plants and plants giving H2O to humans

B. humans giving H2O to plants and plants giving H2O2 to humans

C. humans giving O2 to plants and plants giving CO2 to humans

D. humans giving CO2 to plants and plants giving O2 to humans

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

Which of these correctly describes the difference between processes that take place in prokaryotic and eukaryotic cells?

Climate like that in the sahara desert have the fastest rates of weathering