Animals can be classified according to their mode of thermoregulation. sort the animals below, indicating their likely thermoregulatory strategy. note that poikilotherms are sometimes referred to as heterotherms. drag each animal to the appropriate bin a. walrus, b. arctic shrimp, c. butterfly, d. eagle, e. cayote, f. freshwater catfish, g. salamander category 1=homeothermic endotherm category 2=homeothermic ectotherm category 3=poikilotherminc ectotherm

Restriction enzymes are used in making recombinant dna. describe the role restriction enzymes perform when constructing recombinant dna.

9. the history of life on earth is recorded in

The graph shows the amount of global warming happening in different ecosystems. which populations of organisms will likely decline the most as a result of climate change, and why? a.coral reefs because of the loss of the symbiotic algae living within their bodies b.penguin populations because the fish they eat will move into warmer waters c.mountain-dwelling birds because rising sea levels will relocate their food sources d.large cats in the rainforest because of decreased habitat loss for their prey