Question

Group of organisms that don't posses back bone

Answer 1

Group of organisms that don't posses a backbone are termed as invertebrates.

Explanation:

• In the field of biology, invertebrates can be described as organisms that do not possess a backbone.
• On the other hand, organisms that possess a backbone are termed as vertebrates.
• Examples of invertebrates include snakes, butterfly, roundworm etc.
• Examples of vertebrates includes man, starfish, kangaroo, etc.

Answer 2

Explanation:

Group of organisms that don't posses back bone are called invertebrates