Which pair of animals have the same respiratory organs?

Which animal has the same breathing organ as the animal in the picture?

Fish have organs called _______ that enable oxygen to diffuse into their bodies and carbon dioxide to diffuse out.

How do frog breathe in the water?

Which animal below has same breathing organ with animal in the picture

Choose animals that breathe using lungs.

Choose animals that breathe using spiracles

Choose animals that breathe using moist skin

Choose animals that breathe using gills

Most sea creatures breathe using gills , except ______

The picture shows a cockroach is soaked in water.Why the cockroach is still alive after 2 hours?