Multiple Choice
Ecologists use food webs to diagrammatically or verbally represent
A) how organisms in an ecosystem select their mates during reproduction.
B) how energy moves between the various members of the ecosystem.
C) which species can interbreed with other species.
D) the organization of an organism.
Correct Answer:

Verified
Correct Answer:
Verified
Q4: Living organisms must be able to sense
Q14: Some questions fall outside the realm of
Q24: Because the distinction between life and nonlife
Q26: Although rare, rock fragments of Mars have
Q32: In the biosphere energy moves from the
Q36: Which of the following statements is true?<br>A)Once
Q43: Once experimental data verifies a prediction the
Q46: Through the process of _, a group
Q59: Which organism might harvest energy from iron?<br>A)a
Q77: Having first developed a _, scientists can