Question

Given below are four matchings of an animal and its kind of respiratory organ:

1. Silver fish – trachea
2. Scorpion – book lung
3. Sea squirt – pharyngeal gills
4. Dolphin – skin

The correct matchings are:

• A. A and D
• B. A, B and C
• C. B and D
• D. C and D

Answer 1

Answer: (B)

A, B and C

Answer 2

The correct matchings are:

1. Trachea is the respiratory organ of Silver fish.
2. Book lung is the respiratory organ of Scorpion.
3. Pharyngeal gills is the respiratory organ of Sea squirt.

So, the correct answer is (B): A, B, and C