Login
Login
Sign up
Home
TOP
Send feedback
See more
Terms and Conditions
Privacy Policy
Subjects
Science CBSE Homework Assignments
Class 7
Respiration in organisms
Respiration types
1.
Breathing rate
Task:
2
m.
Why does an athlete breathe faster and deeper than usual after finishing the race?
1. What causes an athlete to increase their rate and depth of breathing after completing a race?
To decrease oxygen supply to muscle cells
To reduce the buildup of lactic acid in the muscles
To slow down metabolic processes in the body
To provide more oxygen for aerobic respiration
2. What is the primary reason for an athlete to breathe faster and deeper post-race?
To compensate for excess oxygen in the bloodstream
To replenish oxygen supply to muscle cells
To increase carbon dioxide levels in the body
To conserve energy
Login
or
Fast registration
Previous topic
Exit to the topic
Next task
Send feedback
Did you find an error?
Send it to us!
