Question

<!--td {border: 1px solid #ccc;}br {mso-data-placement:same-cell;}--> Which of the following can be possible threats to amphibians?
1. Habitat degradation.
2. Invasive species.
3. Overhunting
Select the correct answer using the codes given below:

• A. 1 and 3 only
• B. 1 and 2 only
• C. 2 and 3 only
• D. 1,2 and 3

Answer 1

The correct option is D 1,2 and 3

<!--td {border: 1px solid #ccc;}br {mso-data-placement:same-cell;}--> Reasons for amphibians decline: Parasites, water pollution, diseases e.g. chytrid fungus, habitat loss and fragmentation, habitation degradation, ultraviolet light due to ozone hole, introduction of non native species, overhunting for leg meat of frogs.