Question

One of the most important functions of botanical gardens is that

Answer 1

they allow ex situ conservation of germplasm

Answer 2

Answer:

One of the most important functions of botanical garden is that they allow ex situ conservation of  germplasm.

Explanation:

• Ex  situ  conservation means “offsite conservation”.
• It is the process of protecting endangered species of plants and animals by removing it from an unsafe or threatened habitat and placing it or part of it under the care of humans.
• Botanical garden serve as ex situ  conservation  of  germplasm  of  different  plants, to maintain rare and endemic plant species and also to provide recreation and knowledge about plants to a common man.