Question

write the common food chain of a pond ecosystem it is class 10 question from chapter our environment​

Answer 1

Answer:

phytoplankton(producer)-zooplankton(primary consumar)-fish(secondary consumar) - crane (tertiary consumer)

Answer 2

Answer:

In the case of an ecosystem like the pond, the food chain is as follows:

Unicellular or multicellular algae/ Plants or grass ---> smaller animals that eat the algae (which includes insects, their larvae, grasshoppers etc.)  ---> small fish or animals which eat these insects (like frogs or fish, etc) ---> bigger fish or animals that prey on the small fish (like snakes or larger fish) ---> birds or larger animals that prey on the larger fishes (like cranes, hawk or crocodiles, etc.)