The vulnerability of a species to extinction depends on a wide variety of factors Which of the...........

Environment and Ecology Biodiversity

The vulnerability of a species to extinction depends on a wide variety of factors. Which of the following can lead to extinction of a species?

1. Low genetic variability

2. Fragmentation of habitat

3. Small population size

4. Species living in rather stable environment

Select your answer from the codes given below:

1, 2 and 3

2, 3 and 4

1, 3 and 4

1, 2, 3 and 4

All the statements are correct.

Submit Error

Why is statement 4 correct