Question

activity: Paste photograph of experiment setup and write information discription about
rate of respiration in your word.​

Answer 1

Answer:

#respiration is a cellular process

#it is done inside the cell

#this is done to give energy to the body

#this is a chemical process

Explanation:

hope it helpful mate

Answer 2

Explanation:

Respiration :

Process of inhaling air into lungs and exhaling it out is called respiration. Breathing supplies oxygen to the alveoli, and eliminates carbon dioxide

How to measure rate of respiration:

The respiration rate is the number of breaths a person takes per minute

The rate is generally measured when a person is at rest and then counting the number of breaths for one minute by counting how many times the chest rises.

Normal respiration rates for an adult person at rest range from 12 to 16 breaths/minute