Question

..........and ........ lay eggs are invertebrates lay eggs​

Answer 1

Answer:

Invertebrates are multi-cellular and all the cells have different responsibilities to keep the animal alive.

Invertebrates have no backbone or bony skeleton or cells wall like all other animals.

Invertebrates like echinoderms do not have heads.

There are millions of invertebrates living in our house in the name of dust mites which are hardly visible to human eyes.

Invertebrates under a process called metamorphosis through which they change form as they grow.