Last Activity: 9 Years ago
The correct answer is (4) only c.In (a) the correct food chain is Tree-Birds-parasitesIn (b) decomposers should not be there.
Prepraring for the competition made easy just by live online class.
Full Live Access
Study Material
Live Doubts Solving
Daily Class Assignments
Get your questions answered by the expert for free
Last Activity: 2 Year ago(s)