Question

B. Answer the following questions : 1. Name the respiratory organs of frog. 2. Where does respiration occur in plants? 3. How do fish respire? 4. What is meant by fermentation?​

Answer 1

Question:-

Answer the following questions:-

• 1. Name the respiratory organs of frog.
• 2. Where does respiration occur in plants?
• 3. How do fish respire?
• 4. What is meant by fermentation?

Answer:-

1. the skin, in the lungs and on the lining of the mouth
2. Respiration takes place in the mitochondria of the cell in the presence of oxygen, which is called "aerobic respiration".
3. Fish take water into their mouth, passing the gills just behind its head on each side.
4. fermentation, chemical process by which molecules such as glucose are broken down anaerobically.