NEET UG 2012 — Ecosystem
Botany Ecosystem questions from NEET UG 2012.
Other Years
8 Ecosystem Questions from 2012
Identify the possible link A in the following food chain Green plant $\rightarrow$ Insect $\rightarrow$ Frog $\rightarrow$ A $\rightarrow$ Eagle
The rate of formation of new organic matter by rabbit in a grassland, is called
The upright pyramid of number is absent in
Which one of the following is not a functional unit of an ecosystem?
The second stage of hydrosere is occupied by plants like
Which one of the following is not a gaseous biogeochemical cycle in ecosystem?
Given below is an imaginary pyramid of numbers. What could be one of the possibilities about certain organisms at some of the different levels? 
Identify the likely organisms (I, II) (III) and (IV) in the food web shown below  