Biology, asked by abhijith0001, 1 year ago

In which of the following animals respiration occurs without a respiratory organ
A)Fish
B)Tadpole
C)Cockroach
D)Earthworm

Answers

Answered by Sidyandex
2

Earthworm.

They have no special respiratory organ.

They have moist skin and capillaries via which the gases are exchanged.

The oxygen is taken by the hemoglobin via the moist skin and it gets dissolved in the plasma of the blood.

The carbon dioxide is also released in the same process.

Answered by wishi
2
hey User !!


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your opption no. D is correct .

In Earthworms respiration occurs without any respiratory organ .

Oxygen is absorbed passively through the moist skin of the Earthworms and carbon dioxide is also get released through the moist skin .

I hope
this helps
you.

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