Needs of Living Things: Need for Air

The video explains the importance of breathing for survival, highlighting how animals, including birds, mammals, and fish, require oxygen from the air or water. It also covers how plants take in carbon dioxide, which is essential for their growth and survival.

What happens to your body after holding your breath for a few seconds?

Why do animals need oxygen?

How do fish take in oxygen?

What gas do plants take in from the air?

What do animals breathe out that is used by plants?