Science, asked by ritlak8sdiyu7shek, 1 year ago

State three common features of respiratory organs of animals.

CBSE Class X Science SA 2 (3 Marks)

Answers

Answered by ikrakhadim

157

(i) All respiratory organs have large surface area to get enough oxygen.

(ii)They are thin-walled for easy diffusion of vises and substances.

(iii) They have rich supply of blood for transporting respiratory gases

Answered by Anonymous

10

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