Question

H. Ans
1.
3. Bronchi branch out further to form the tentially bronchi
5. Gills are often covered by an obencillim
6. The breathing rate during edici with increase in physical activity.
desting
2
C. State TRUE or FALSE.
1. Breathing is also called internal respiration.
2. The gas produced during oxidation of food is carbon dioxide.
3. Nitrogen levels in air remain constant during exhalation and inhalation
4. Lungs are protected within the rib cage.
5. Diaphragm is a bone that helps in breathing.
D. Match the following:
1. Grasshopper
a. Epiglottis
2. Glottis.
b. Cutaneous
3. Lactic acid
c. Lenticels
4. Earthworm
d. Anaerobic respiration
5. Gaseous exchange
e. Cellular respiration
Eva​

Answer 1

Answer:

C. 1. False

2. True

3. True

4. True

5. False

D. 1. - e

2. - a

3. - d

4. - b

5. - c

Explanation:

I've git no idea what you wrote above “State TRUE or FALSE”, but here's the explanation for the rest of the part.:-

C. 1. Breathing is not called internal respiration, it's just a process involved in respiration

5. Diaphragm is not a bone, it's a muscle that helps in breathing.

D. 3. Lactic acid is produced during Anaerobic Respiration.

4. Earthworms breath through their skin, which is called cutaneous respiration.

5. Lenticles are present in the bark of the tees for gaseous exchange