Free Ecosystem (Daily Quiz: 11) NEET Biology Questions & Answers with Detailed Explanation & Full Review

Question-1

The primary succession refers to the development of communities on a

(a) newly-exposed habitat with no record of earlier vegetation

(b) forest clearing after devastating fire

(c) freshly cleared crop field

(d) pond, freshly filled with water after a dry phase.

Question-2

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

(a) 200 kg

(b) 10 kg

(c) 100 kg

(d) 1 kg

Question-3

Select the incorrect food chain.

(a) Grass → Grasshopper → Frog → Snake → Eagle

(b) Grass → Frog → Vulture

(c) Grass → Deer → Lion

(d) Phytoplankton → Zooplankton → Fish (perch) → Fish (bass) → Man

Question-4

Bamboo plant is growing in a fir forest then what will be the trophic level of it?

(a) Second trophic level ($T_2$)

(b) First trophic level ($T_1$)

(c) Third trophic level ($T_3$)

(d) Fourth trophic level ($T_4$)

Question-5

Choose the incorrect option.

(a) GFC binds up inorganic nutrients, while detritus chain helps in releasing inorganic nutrients to the cycling pool

(b) GFC (Grazing Food Chain) begins with producers at the first trophic level

(c) Both (a) and (b)

(d) Detritus chain account for less energy flow than grazing food chain