Biology-10th Our Environment CBSE Board 2025 Medium
Select from the following, a food chain in which the organism of the second trophic level is missing :
Select from the following, a food chain in which the organism of the second trophic level is missing :
- (a)small fish, zooplankton, phytoplankton, large fish
- (b)frog, snake, grass, grasshopper, eagle
- (c)grass, frog, tiger, snake
- (d)grass, goat, lion
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