Which of the following limits the number of trophic levels in a food chain?
(a) Decrease in energy at higher trophic levels
(b) Dufficient food supply
(c) Polluted air
(d) Water
NCERT Class X
Science - Exemplar Problems
Chapter_Our Environment
Answers
Answered by
0
(a) Decrease in energy at higher trophic levels.
Answered by
0
decreases in energy at higher trophic levels
Similar questions