Question

Fill in the blanks: 1. Exchange of gases takes place in the of the lungs. 2. The red coloured pigment present in the blood is 3. End products of respiration are and 4. In Amoeba, the exchange of gases occurs by through the cell membrane. respiration. 5. The breaking down of glucose into carbon dioxide and water occurs in 6. Cellular respiration that does not use oxygen is called respiration. whereas in plant 7. In insects, exchange of gases occurs through small pores called it occurs mainly through the pores called 8. Carbon dioxide turns lime water 9. Fermentation occurs in the of oxygen. Tr fon Cinch of the following​

Answer 1

Answer:

1.Alveoli 2. Haemoglobin 3. CO2 4. Diffusion

Answer 2

1.Alveoli

2. Haemoglobin

3. CO2

4. Diffusion