Question

Which of the following is is the correct match regarding respiratory system?
1 Cockroach A Gills
2 Earthworm B Spiracles
3 Plant C Skin
4 Fish D Stomata

• A. 1 - A
  2 - C
  3 - D
  4 - B
• B. 1 - B
  2 - D
  3 - C
  4 - A
• C. 1 - B
  2 - C
  3 - D
  4 - A
• D. 1 - D
  2 - C
  3 - A
  4 - B

Answer 1

The correct option is C 1 - B

2 - C
3 - D
4 - A
Cockroaches and other insects have spiracles
Earthworm uses skin for exchange of air
In plants exchange of gases occur through stomata
Fishes use the oxygen dissolved in water through gills.