Multiple Choice
Consider the food chain of grass → grasshopper → mouse → snake → hawk. About how much of the chemical energy fixed by photosynthesis of the grass (100 percent) is available to the hawk?
A) 0.01 percent
B) 0.1 percent
C) 1 percent
D) 10 percent
E) 60 percent
Correct Answer:
Verified
Correct Answer:
Verified
Q8: When primary producers expend energy to build
Q9: A 3-hectare lake in the American Midwest
Q10: For most terrestrial ecosystems, pyramids composed of
Q11: You own 300 acres of patchy temperate
Q12: Which of the following most often controls
Q14: Detritus can be consumed by which of
Q15: Which of the following is a consequence
Q16: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB3735/.jpg" alt=" -After looking at
Q17: Approximately what percentage of the energy from
Q18: Considering its total area covered, which ecosystem