Question

In grass-deer-tiger food chain, grass biomass is one tonne. The tiger biomass shall be

A. $$100\,kg$$
B. $$10\,kg$$  
C. $$200\,kg$$
D. $$1\,kg$$
Answer :   $$10\,kg$$

Releted MCQ Question on
Botany >> Ecosystem

Releted Question 1

In relation to Gross primary productivity and Net primary productivity of an ecosystem, which one of the following statements is correct?

A. Gross primary productivity is always more than net primary productivity
B. Gross primary productivity and Net primary productivity are one and same
C. There is no relationship between Gross primary productivity and Net primary productivity
D. Gross primary productivity is always less than net primary productivity
Releted Question 2

Niche is

A. all the biological factors in the organism's environment
B. the physical space where an organism lives
C. the functional role played by the organism where it lives
D. the range of temperature that the organism needs to live
Releted Question 3

The term ecosystem was coined by

A. E.P. Odum
B. A.G. Tansley
C. E.Haeckel
D. E. Warming
Releted Question 4

Most animals that live in deep oceanic waters are:

A. secondary consumers
B. tertiary consumers
C. detritivores
D. primary consumers

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Ecosystem


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