Civil Services UPPSC RO ARO 2024-25 Mock Tests Series General Knowledge Ecology and Environment Biodiversity
Which of the following can be threats to the biodiversity of a geographical area?
1. Global warming
2. Fragmentation of habitat
3. Invasion of alien species
4. Promotion of vegetarianism
Select the correct answer using the codes given below:
1
1, 2 and 3 only
2
2 and 3 only
3
1 and 4 only
4
1, 2, 3 and 4