Question

chapter no 9 respiration in plants and animal
Write True or False :
1. Insects respire through lungs.
2. Fishes respire through gills.
3. In respiration, oxygen comes in and carbon dioxide goes out of the body.
4. Anaerobic respiration takes place in presence of oxygen.
5. Exchange of gases takes place in larynx.
6. Unicellular organisms use stomata for respiration.
7. In aerobic respiration process, carbon dioxide, water and energy is released.​

Answer 1

Answer:

2.T

3. T

Explanation:

i know only these surely

Hope it helps

Answer 2

Answer:

Hey! Sorry for answering here! ☺

1 - Platelets

2 - a and b

3 - RBC

4 - 120

5 - Stethoscope

6 - Liver

7 - Anemometer

8 - Respiration

9 - Gum

10 - All of these

11 - Excretion

12 - Arteries and Veins [I'm not sure]

Hey! Hope this helped you! I answered what I could. ☺