Public policies could affect the planting and harvesting of-

a. wind power

b. water available for hydropower

c. solar power

d. biomass

Models are non-visual ways of coummincating how someone thinks about something in the natural world

Differentiation of cells changes the nucleic information. true false

Which of the following statements about archaea and bacteria is true? a. neither is single-celled. b. they both have nuclear membranes. c. neither reproduces by binary fission. d. they both lack a nuclear membrane.