Question

In 2019, what class of animals (mammals, reptiles, birds, insects, amphibians, molluscs, fish, etc.) had the greatest number of threatened species?

Answer 1

In 2019, what class of animals (mammals, reptiles, birds, insects, amphibians, molluscs, fish, etc.) had the greatest number of threatened species

Explanation: Amphibians had the greatest number of threatened species with 40% at risk .