Which is an advantage that endothermic animals have over ectothermic animals?
(A) Endothermic animals remain more
active in cold environments.
(B) Endothermic animals have smaller
bodies.
(C) Endothermic animals require less energy
to survive.

Compare the depth of field when focusing with low power and high power. which power has the greater depth of field?

Which of these best describes what occurs during cytokinesis? a) the chromosomes are separated b) the cell begins to divide by replicating the chromosomes c) the cytoplasm is divided between the two new daughter cells d) the nucleus opens to allow the chromosomes to enter the cytoplasm

Sarah and john are having a discussion on genetic diversity. sarah believes that it happen over a long period of time. john it happens immediately. who is correct? a. sarah is correct because genetic diversity occurs over a long period of time. b. john is correct because genetic diversity occurs immediately. c. both are correct because genetic variation can occur or long period of time. d. neither are correct because genetic diversity occurs over any period of time