Question

Which of the following is correct sequence in food chain [CBSE PMT 1991]
A) Fallen leaves (R) bacteria (R) insect larvae (R) birds
B) Phytoplankton (R) zooplankton (R) fish
C) Grasses (R) fox (R) rabbit
D) Grasses (R) chameleon (R) insects (R) birds

Answer 1

B is the correct answer of your question because fish depend on zooplankton and zooplankton depend on phytoplankton