If the energy at the third trophic level is 5J. What would be energy at the first trophic level?
A. 5000 J
B. 500J
C. 50J
D. 5 J
Answer:B
If the energy at the third trophic level is 5J. What would be energy at the first trophic level?
A. 5000 J B. 500J C. 50J D. 5 J