Respiration in Organisms MCQ Questions and Answers Quiz

11. The air tubes that an insect has are useful for the exchange of ................

  1. Solids
  2. Liquids
  3. Gases
  4. No exchange

12. The small openings in the body of a cockroach are called ...............

  1. Pores
  2. Holes
  3. Tracks
  4. Spiracles

13. Name the gas which is used by white blood cells to kill the invading bacteria

  1. Oxygen
  2. Carbon Dioxide
  3. Nitrogen
  4. Chlorine

14. In earthworms, the exchange of gases occurs through

  1. lungs
  2. gills
  3. moist skin
  4. tracheae

15. In cockroach, air enters the body through

  1. Lungs
  2. Gills
  3. Skin
  4. Spiracles
Tags

MCQ Multiple Choice Questions and Answers on Respiration in Organisms

Respiration in Organisms Trivia Questions and Answers PDF

Respiration in Organisms Question and Answer

Spreading Education Across the World

USA - United States of America  Canada  United Kingdom  Australia  New Zealand  South America  Brazil  Portugal  Netherland  South Africa  Ethiopia  Zambia  Singapore  Malaysia  India  China  UAE - Saudi Arabia  Qatar  Oman  Kuwait  Bahrain  Dubai  Israil  England  Scotland  Norway  Ireland  Denmark  France  Spain  Poland  and many more....