Multiple Choice
Why is energy lost when herbivores eat primary producers?
A) Energy is lost because most of the total energy consumed is used for cellular respiration rather than growth and reproduction
B) Primary producers cannot produce once eaten.
C) Digestion takes place so rapidly that very little energy is absorbed.
D) Most primary producers contain no usable energy for herbivores.
Correct Answer:
Verified
Correct Answer:
Verified
Q25: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB3735/.jpg" alt=" -Consider the global
Q26: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB3735/.jpg" alt=" -Using the accompanying
Q27: Detritivores _.<br>A) recycle chemical elements directly back
Q28: Why are food chains relatively short?<br>A) Top-level
Q29: Nitrogen is available to plants mostly in
Q31: Trophic efficiency is _.<br>A) the ratio of
Q32: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB3735/.jpg" alt=" -The accompanying figure
Q33: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB3735/.jpg" alt=" -Which of the
Q34: Use the following diagram of a hypothetical
Q35: Considering the global carbon cycle, which of