Biology, asked by MadisonRae, 1 month ago

Yawning is caused by insufficient oxygen in our body. State True or False.

Answers

Answered by 2601ar
2

Answer:

true

when the oxygen taken via nose is insufficient than we start yawning

Explanation:

hope it helps pls pls follow

Answered by dhanusus
0

Answer:

false

Explanation:

Yawning is caused by insufficient oxygen in our body. State True or False.

plz mark me as brainliest

Similar questions