Question: Which Animal Has No Brain And Heart?

Which animal does not have a brain?

SpongesSponge Brains Almost all animals have a brain, but there are a few exceptions.



What animal has 32 brains?


How do animals survive without a brain?

Many of the creatures without brains contain simple mechanisms that allow them to do all the things they need to do to survive. Jellyfish, for example, have a system of nerve cells, known as a neural net, throughout their bodies. Sea anemones have a similar system. Sea stars, on the other hand, don’t have a neural net.

Which animal blood is black?

The Peanut Worms are marine animals with dark purple coloured blood and can appear almost black. The purple color is due to the protein called Hemerythrin.

What animal has 7 hearts?


Which animal does not have heart and brain?
