Multiple Choice
What is the third trophic level of a food chain?
A) Primary consumers
B) Tertiary consumers
C) Autotrophs
D) Secondary consumers
E) Primary producers
Correct Answer:

Verified
Correct Answer:
Verified
Related Questions
Q31: Which pair best represents photosynthetic organisms?<br>A) Primary
Q32: The effect of DDT on birds is
Q33: Match the component of the nitrogen cycle
Q34: Approximately what proportion of the radiant energy
Q35: In the carbon cycle, one of the
Q37: Fixation of carbon is accomplished by<br>A) photosynthetic
Q38: Transpiration is most closely associated with<br>A) the
Q39: What two abiotic factors are considered to
Q40: What ecosystem has the highest rate of
Q41: On average, clouds and surfaces, especially snow,