Question

List six advantages of the "ex-situ' approach to conservation of biodiversity.

Discuss any four advantages of ex-situ conservation.

Answer 1

1. The endangered organisms are protected from their exploitation and can be maintained in artificial habitats.
2. Their breeding programmes can be regulated, and the gametes, as well as embryos, can be preserved in viable and fertile conditions.
3. Seeds from different genetic strains can be made to undergo hybridisation and be kept for future experiments.
4. The health of individuals can be monitored, and medical assistance can be given as required.
5. Modern reproductive technology can increase the chances of reproductive success.
6. Research into the reproductive physiology, lifestyle, and ecology of an endangered species is made easier.