Multiple Choice
Figure 42.1 Food web for a particular terrestrial ecosystem (arrows represent energy flow and numbers represent species)
-Examine the food web for a particular terrestrial ecosystem in Figure 42.1. Which species is autotrophic?
A) 1
B) 2
C) 3
D) 4
E) 5
Correct Answer:

Verified
Correct Answer:
Verified
Q4: Trophic efficiency is<br>A) the ratio of net
Q16: Which of these ecosystems has the lowest
Q44: Why does a vegetarian leave a smaller
Q45: How does inefficient transfer of energy among
Q46: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB6148/.jpg" alt=" Figure 42.3 -In
Q50: Please use the following information to answer
Q51: Why is net primary production (NPP) a
Q52: The major role of detritivores in ecosystems
Q69: Which of these ecosystems accounts for the
Q82: What is the net ecosystem production of