Frogs breathe through their skin as well as their lungs. Explain.

MULTIPLE CHOICE QUESTION Read the paragraph and answer the question. Earthworms breathe through their skin. It is thin and moist with minute holes. Through the skin, air passes in and out. What is essential for earthworm to breathe oxygen through skin continuously ? ( )

Select correct answer and give reasons. Which of the following animals breathe through their skin and lungs?

Bromide is a Lowry base as well as a Lewis base. Explain.

Intermolecular forces play important role in vapour pressure as well as boiling point. Explain.

Frog respires through………………..in summer and winter.

Respiration takes place through the skin in the following animals____

State whether the following statements are true or false. Explain with reason. (i) Two squares of side 3 cm each and one of them rotated through 45^@ are congruent.

YES/NO QUESTION Frog can breathe through lungs and skin.

We breathe air through inspiration and expiration. It is involuntary action. Medulla oblongata controls inhalation and exhalation.