Multiple choice

Match the following:

 
Mode of respiration Organism
a. Skin 1. Mussel
b. Spiracles and tracheae 2. Earthworm
c. Gills 3. Grasshopper

  1. a - 2, b - 1, c - 3

  2. a - 2, b - 3, c - 1

  3. a - 3, b - 2, c - 1

  4. a - 3, b - 1, c - 2

  5. a - 1, b - 3, c - 2
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

This is the correct matching. Earthworms use skin to absorb oxygen from air and remove carbon dioxide. Grasshoppers have tiny holes called spiracles on their body and air tubes called tracheae are respiratory organs. Mussels have gills as respiratory organs.

Keep practicing — related questions