Question

differentiate between invertebrates and vertebrates? ​

Answer 1

if during development of the organism, nerve cord appears or if the organism has a vertebral column, it will be called as vertebrate and the one which lacks it either during development or in the adult stage will be called as invertebrate!

Answer 2

Answer:

vertebrates have a internal skeleton

invertebrates does have a internal skeleton

Explanation:

vertebrates have  backbone

invertebrates does not have backbone

example of vertebrates are humans dogs cats etc

example of invertebrates are earthworms leech etc