All of the zoos, botanic gardens and wildlife parks help in saving the species by __:
1.Providing ex-situ preservation
2.Preserving threatened species from destruction
3.Collecting species from remote wilderness areas.
4.Participating in captive breeding programs
Choose the correct option from the codes given below:

Answer: [C] Only 2 & 4

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