Question

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 : 

(a) 1, 2 and 3 (b) 2 and 3 (c) 1 and 4 (d) 1, 2, 3 and 4

Answer 1

(a) Except promotion of vegetarianism all other acts are threats to the biodiversity of a geographical area.