NEET Botany Biodiversity and Conservation Questions Solved

AIIMS - 2005

Genetic diversity in agricultural crops is threatened by

(a) introduction of high yielding varieties

(b) intensive use of fertilizers

(c) extensive intercropping

(d) intensive use of biopesticides.

(a) : Introduction of high yield varieties is the major threat to the genetic diversity in agricultural crops. This would eliminate other crop type/variety from the pool.

Difficulty Level:

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