Question

CHOOSE THE CORRECT ANSWER.

Q1. - In humans, taking air through nostrils into the nasal cavity is called _____.
1. Inhalation
2. Exhalation
3. Trachea
4. Epiglottis

Q2. - The front opening of the wind pipe is guarded by __.
1. Glottis
2. Exoglottis
3. Epiglottis
4. Trachea

Q3. - The process during which food is oxidised and energy is released is called _____.
1. Cellular respiration
2. Excretion
3. Digestion
4. Transpiration

Answer 1

Heya,

Here is your answer !!

1) inhalation

2) epiglottis

3) cellular respiration

Hope it’ll help ! ♥️

Answer 2

Answer:

1.inhalation

2.Trachea

3.cellular respiration