Question

4. Which group makes up most of the world's animals?
amphibians
mammals
fish
insects

Answer 1

Insects group makes up most of the world's animals due to large number of species.

Which group makes up most of the world's animals?

Insects in terms of numbers of species, insects represent the largest percentage of the world's organisms. There are more than 1 million species of insects that have been recorded and studied by scientists.

So we can conclude that insects group makes up most of the world's animals due to large number of species.

Learn more about insect here: https://brainly.com/question/11073037