Physics, asked by jaisri55, 1 year ago

7. Which is correct for birds?
(A) Air sacs
(B) Mammary gland (C) tail
(D) viviparous

Answers

Answered by Shalumalu

1

Air sacs is correct for birds

Answered by pari2001

0

Answer:

A. is correct

Explanation:

As extensions of the lungs in birds

Previous Question

Next Question

Similar questions

History, 6 months ago

What were the changes brought in USSR after the October Revolution? Give three reasons.

Biology, 6 months ago

Pulmonary respiration can be witnessed during lifecycle of all, except a.Amphibians b.Mammals c.Flatworms d.Reptiles...

India Languages, 6 months ago

जो लोग किसानों को Support करते हैं वो लोग comments में लिखें मोदी हाए हाए मोदी हाए हाए ...

Math, 1 year ago

plzz true or false if true then do it plzzzz with process...

English, 1 year ago

jewellery shop............... two women entered.................. look highly cultured............ ask for jewellery............. saleman start showing.............. one of the lady slipped a gold bangle in her purse............. left the shop...............they detected.............. police called.................. CCTV footage proved theft...................lady got embarrassment ...

History, 1 year ago

Indus valley civilization has covered how many big cities...

Economy, 1 year ago

Individual demand curve and market demand curve meaning...

Science, 1 year ago

how will you separate a mixture of salt and chalk powder...