Question

In each of the following situations what happens to the rate of photosynthesis?

1. Cloudy days
2. No rainfall in the area
3. Good manuring in the area
4. Stomata get blocked due to dust

Answer 1

1. Cloudy days - Rate of photosynthesis will reduce due to the availability of sunlight.
2. No rainfall in the area - Rainfall will not affect the rate of Photosynthesis
3. Good manuring in the area -
   Manuring will not affect the rate of Photosynthesis
4.  Stomata get blocked due to dust - Blockage of stomata will reduce the rate of photosynthesis because blockage will affect availability of Carbon-di-oxide.