are freshwater ecosystems with high biodiversity that are also declining in numbers. A. Lakes
B. Oceans
C. Wetlands
D. Rivers

Suppose you were the commissioner of corrections for your state. which correctional activities might come within your domain? which mostly would not

Which are characteristics of flukes? check all that apply. a they are free living. b they are a type of flatworm. c they reproduce sexually. d they have eyespots. e they are segmented.

The scales shown in the introduction measure mass, or the amount of matter in a particular object. the scientific law of conservation of mass states that matter cannot be created or destroyed during a chemical reaction, but it can change from one form to another. did the simulation support this scientific law? explain why or why not.