Question

B. Short answer type questions
1. Give three reasons of why we need energy when we sleep.
2. What is the importance of respiration for living organisms?
3. Name one advantage and one disadvantage of anaerobic respiration over aerobic respiration.
4. List the parts of your body from which air passes through when it enters from the atmosphere
to reach to the alveoli.
5. How are the alveolies adapted to carry out gaseous exchange efficiently?
6. Tourists have been banned from visiting some historic sites where there are cave paintings.
Why do you think this happened?
7. In a crowded room, Sunita's breathing rate has increased. Why does this happen? Explain.​

Answer 1

Answer:

instant of wasting your precious time you can search from Google because I know the answer but I can't write it I am sorry due to some reason but I would advise you to see it from Google

please please please follow me.....

thanks me

☺