Question

3. Cellular respiration which occurs without oxygen is known as moinsic
4. When glucose is broken down by oxygen, Coz
5. Fishes absorb oxygen from water through gulo
and_HO
Match the Columns.
Column A
Column B
1. Skin and lungs
(i) Opening of trachea in insects
2. Trachea
(ii) Leaves
3. Anaerobic
(iii) Windpipe
4. Earthworm
(iv) Old stems
5. Stomata
(v) Diaphragm
6. Floor of chest cavity
(vi) Yeast
7. Lenticels
(vii) Frog
8. Spiracles
(viii) Skin
Short Answer Questions Type-I (Answer in one or two sentences).
1. What is respiration ?​

Answer 1

Answer:

match the column 1 st ka 4 th one