NEET BiologyClass 12The evil quartetMediumMatch the following
Match the concept in Column I with the example or description in Column II, and choose the option with all matches correct.
Column I
Column II
P. Alien species invasion
1. Introduction of a predatory fish into a lake, followed by the loss of more than 200 cichlid species
Q. Co-extinction
2. Loss of an obligately linked species, such as a parasite, when its host disappears
R. Genetic diversity
3. India's more than 50,000 distinct strains of a single cereal crop
S. Ex situ conservation
4. Storing gametes of threatened species at very low temperature
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