The key objectives behind preserving biodiversity include:
1. Isolation of unique genetic material so it can be incorporated into existing crops
2. Increasing the chances of discovering organisms with medicinal value
3. Prevention of natural selection
4. Finding new plants that can supplement the world’s food supply

Select the correct option from the codes given below:

Answer: [C] Only 1, 2 & 4

This question is a part of GKToday's Integrated IAS General Studies Module