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Questions
List six advantages of the "ex-situ' approach to conservation of biodiversity.
Discuss any four advantages of ex-situ conservation.
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Solution
- The endangered organisms are protected from their exploitation and can be maintained in artificial habitats.
- Their breeding programmes can be regulated, and the gametes, as well as embryos, can be preserved in viable and fertile conditions.
- Seeds from different genetic strains can be made to undergo hybridisation and be kept for future experiments.
- The health of individuals can be monitored, and medical assistance can be given as required.
- Modern reproductive technology can increase the chances of reproductive success.
- Research into the reproductive physiology, lifestyle, and ecology of an endangered species is made easier.
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