Which animal does not have nervous system?

Transcript

00:00

Welcome to today's session where we explore the animal kingdom.

00:05

Did you know that the sponge is the only animal that does not have a nervous system?

00:10

Yes, it's true!?

00:12

Sponges, those small, colorful creatures you find underwater, lack any form of nerves or a centralized nervous system.!

00:20

Unlike other animals, they do not possess a brain or even a spinal cord.

00:25

Instead, sponges rely on a simple, decentralized network of cells to perform their basic functions.

00:32

These fascinating creatures absorb water through their pores and filter out tiny food particles, all without the need for complex nervous connections.

00:41

Despite their seemingly simple structure, sponges play a vital role in maintaining the balance of marine ecosystems.

00:49

So next time you encounter a sponge, take a moment to appreciate its unique and nerveless nature within the animal kingdom.