Q45 / 180 · NEET 2016 (Phase 1) · Botany

Which one of the following is a characteristic feature of cropland ecosystem?

A
Absence of soil organisms
Correct answer
B
Least genetic diversity
C
Absence of weeds
D
Ecological succession

Solution

Cropland ecosystem has same type of crop plants so it has the least genetic diversity. Cropland includes areas used for the production of adapted crops for harvest.

Hence, the correct answer is option: 'B'.

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