Biology, asked by Abidkatalur8471, 1 year ago

Trachea do not collapse when there is not much air because they are

a.Thick and muscular

b.Having cartilaginous rings

e.Have valves

d.Supported by larynx.

Answers

Answered by pandurani45

5

Answer:

option b is the answer to this question

Answered by blackhearted16

1

option B is the answer

hope it helps u...

HAVE A NICE DAY AHEAD...

Previous Question

Next Question

Similar questions

Math, 6 months ago

find the cube of (0.02) ³ ...

Environmental Sciences, 6 months ago

if you cover my flame i will not able be able to burn for long...

Social Sciences, 6 months ago

(7) From which direction do dry winds blow over India during retreating monsoon season? A. Nairutya B. Ishaan C. Vayavya D. Agni...

Math, 1 year ago

Three men a, b and c subscribe rs.4700 for a business. A subscribes rs.700 more than b and b rs.500 more than c. How much will c receive out of a profit of rs.423? (a) rs.135 (b) rs.198 (c) rs.90 (d) rs.190...

Math, 1 year ago

Three bombs are dropped to destroy a bridge. The probabilities of hitting the bridge by these bombs are 0.5, 0.2 and 0.1 respectively. Find the probability that the bridge is hit.

Math, 1 year ago

Find the loss or gain percent of CP of 4 articles equal SP of 5 articles...

Biology, 1 year ago

write briefly about on parasexuality in fungi...

Social Sciences, 1 year ago

differentiate between fixed capital and working capital...