The pyramid represents the flow of energy between populations in an ecosystem. Energy is lost as heat as it flows between the trophic levels shown. Which population of organisms pictured below the pyramid most likely belongs to the trophic level containing 10 J of energy? A. Grasshopper
B. Mouse
C. Plant
D. Snake​

Read the following scenario to answer the following question. in some zoos, rare crosses between a male lion and a female tiger have produced hybrid offspring called "ligers." male ligers are sterile but some female ligers are fertile. in the wild, lion and tiger ranges do not naturally overlap, making such a cross unlikely. furthermore, the solitary behavior of tigers and the social organizations of lions create behavioral differences. applying the biological species concept, the sterility of ligers reveals that a. lions are probably a subspecies of tigers b. tigers and lions are the same species c. a new species called "ligers" is forming d. tigers and lions are separate species

The first three phases of the cell cycle are collectively known as (1 point) play audio cellular respiration. telophase. mitosis. interphase.

What are some characteristics of a free enterprise economy?