Multiple Choice
Which of the following is NOT true about a food web?
A) It contains many food chains.
B) It contains several trophic levels.
C) It is usually stable.
D) It interacts with the physical environment.
E) It uses only the carbon cycle.
Correct Answer:
Verified
Correct Answer:
Verified
Q10: Which of the following organisms would be
Q12: In a grassland biome, which organism would
Q17: The conversion of nitrate to nitrogen gas
Q18: The three locations where a nutrient may
Q19: Atmospheric carbon serves as<br>A)an exchange pool for
Q20: In the biosphere,which of the following is
Q21: Ecologists have found that<br>A)life as we know
Q23: Concerning the nitrogen cycle,which of these is
Q25: In the following food chain,which organism
Q64: Nitrification refers to the production of<br>A) nitrogen