Tag: introduction to respiration

Questions Related to introduction to respiration

Oxygen is necessary for the germination of seeds.

  1. True

  2. False


Correct Option: A

Choose the correct answer from the alternatives given.
With the increase in temperature, the respiratory rate will

  1. decrease slowly

  2. decrease rapidly

  3. increase

  4. remain unaffected


Correct Option: C
Explanation:

As the temperature increases, the kinetic energy also increases and this increases the rate of reactions. Due to this the rate of cellular respiration also increases. So, the correct option is 'increase'.