Robert decides to go for a run when he gets home from school. As he begins running, his breathing rate starts to increase. What

Question

BlackZzzverrR [31]

3 years ago

10

Robert decides to go for a run when he gets home from school. As he begins running, his breathing rate starts to increase. What

are the mechanisms that cause his breathing rate to increase?

Biology

1 answer:

Lubov Fominskaja [6] · Answer 1 · 2021-12-15T04:25:52+03:00

Lubov Fominskaja [6]3 years ago

3 0

Answer:

When oxygen levels in the blood decrease, the respiratory center sends signals to the diaphragm to increase the rate at which it contracts and relaxes.

Explanation: