Question

:) Form an aquatic food chain using the correct organisms from the list given below:
(3)
Grass , snail , lion , phytoplankton , frog , zooplankton, deer, bear , elephant , tuna , eagle, dolphin,
snake , owl, great white shark , grasshopper , tiger , seal​

Answer 1

Answer:

Answer: The organisms in an ecosystem are related through food requirements. This relationship is called food chain. In option (i) grass is eaten by rabbit, rabbit is consumed by wolf and lion eats wolf. In option (iv) grasshopper eats grass, frog eats grasshopper, snake eats frog and eagle consumes snake. In option (ii) grasshopper is found in terrestrial ecosystems not aquatic ecosystems. In option (iii) there is no herbivore animal to consume grass. Thus, the correct answer is option C.