Answer:
In an aquatic ecosystem, food chain can be
drawn as follows
Producer (Phytoplankton) Primary consumer (Zooplankton) Secondary consumer(small fish
and water beetle) (1st to carnivore) Tertiary
consumer (lind carnivore like large fish, water birds like fowl and duck).
So, the large fish and water
birds like ducks and water fowls which are the tertiary consumers in an aquatic
ecosystem occupy a position of secondary carnivore.
You need to login to perform this action.
You will be redirected in
3 sec