Question

What helps them to breathe ?
(a) A fish (b) A snake (c) A crane (d) An earthworm (e) Man (f) A banyan tree (g) A caterpillar

Answer 1

• A fish breathe through their gills. They breathe in the oxygen that is dissolved in water.

• A snake breathes through glottis that opens up the path to windpipe or trachea which opens up when snake take breathe.

• Cranes breathe through their lungs much like a human.

• Earthworms take breathe with their mucus on the skin.

• A man breathes through lungs. They inhale air through nostrils that go to the lungs through the windpipe.

• Banyan tree breathes in carbon dioxide. They absorb the air surrounding them through thick pores called stomata.

• Caterpillar breathes through spiracles that are tiny pores along their body.

Answer 2

Answer:

Every organism have different organs to breathe depending on the surroundings they live in.

Explanation:

• A fish needs gills to breathe as they help them to breathe in water where oxygen in dissolved in it.
• A snake uses its glottis, they open up to the windpipe amd then to the trachea.
• A crane breathes through the lungs just like humans do.
• Earthworms breathe through mucus present on the skin and for this, they have to keep their skin moist.
• Man or say human beings breathe through lungs and they have well defined respiratory system.
• A banyan tree breathes in carbon dioxide with the help of tiny pores called stomata present on the surface of leaves.
• A caterpillar breathes through spiracles that are small pores present on its body.