Question

What is invertebrates ?​

Answer 1

Answer:

Invertebrates are animals that neither possess nor develop a vertebral column, derived from the notochord. This includes all animals apart from the subphylum Vertebrata. Familiar examples of invertebrates include arthropods, mollusks, annelid, and cnidarians.

Answer 2

Answer:

Invertebrates are animals that don't have a backbone. More than 90 percent of all living animal species are invertebrates.

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