Rosalnunez29viz
Answered

What are the different subgroups of vertebrate and invertebrate animals

Sagot :

User12456viz

Answer:

These groups are divided into smaller 'sub-groups'. Sponges, corals, worms, insects, spiders and crabs are all sub-groups of the invertebrate group - they do not have a backbone. Fish, reptiles, birds, amphibians and mammals are different sub-groups of vertebrates - they all have internal skeletons and backbones.

Lucyphermarcosviz

These groups are divided into smaller 'sub-groups'. Sponges, corals, worms, insects, spiders and crabs are all sub-groups of the invertebrate group - they do not have a backbone. Fish, reptiles, birds, amphibians and mammals are different sub-groups of vertebrates - they all have internal skeletons and backbones.