Climatic regions are classified according to temperature
a. distance from bodies of water

b. precipitation

c. ocean currents

d. altitude

Which statement about dna replication is true? a. eukaryotes only have one circular chromosome that unwinds at multiple locations. b. eukaryotes can only replicate one segment of a chromosome at a time. c. prokaryotes can only replicate their single circular chromosome in the nucleus. d. prokaryotes only have one origin of replication to initiate replication.

Cells destroy body cells infected by a virus or bacteria. killer t t memory t none of the above

In the presence of oxygen, glycolysis is followed a. the krebs cycle b. lactic acid fermentation c. alcoholic fermentation d. photosynthesis