Correct Option (c)
Reason : Shifting cultivation results into deforestation. Botanical gardens have collection of living plants for reference. Seed banks store seeds as a source of germplasm, in case seed reserves elsewhere are destroyed. Field gene banks are a type of biorepository which preserve the genetic material.
Correct Option (c) Reason : Shifting cultivation results into deforestation. Botanical gardens have collection of living plants for reference. Seed banks store seeds as a source of germplasm, in case seed reserves elsewhere are destroyed. Field gene banks are a type of biorepository which preserve the genetic material.