Question

B. Match the Columns.
Column A
1. Opening of trachea
2. Moist skin
3. Lactic acid
4. Lenticel
5. Gills
6. Root hair
Column B
(a) Muscle fatigue
(b) Oxygen from soil
(c) Old stem
(d) Spiracle
(e) Cutaneous respiration
(f) Oxygen from water​

Answer 1

Explanation:

1. b
2. c
3. a
4. d
5. f
6. e

hope you understood mark me as brilliest and follow me