Reduction in photosynthesis is of____________?

Related Mcqs:

1. Photosynthesis carried out by terrestrial plants is _________ of total photosynthesis?

   A. 1-2% B. 5% C. 10% D. 20%...

2. Metabolism of photosynthesis and respiration involves the knowledge of____________?

   A. Genetic engineering B. Biotechnology C. Biochemistry D. Chemistry Submitted by: GHULAM SHABBIR Botanist...

3. The trioses which are intermediate in respiration and photosynthesis are_______________?

   A. Glyceraldehydes B. Dihydroxy acetone C. Both of these D. None of these...

4. What percentage of light reaching the earth is used in photosynthesis?

   A. 25% B. 10% C. 5% D. 1%...

5. Most of the photosynthesis on earth is carried by__________?

   A. Kelps B. Gymnosperms C. Angiosperms D. Algae...

6. Photosynthesis is process in which ________ compounds of carbon (CO2) and hydrogen (H2O) are reduced to carbohydrate like (glucose) using light energy.

   A. Organic B. Energy rich C. Energy poor D. Reduced...

7. Net yield of H2O in Photosynthesis is__________?

   A. 1 molecule B. 6 molecules C. 3 molecules D. 0 molecule...

8. There are __________ types of nutrients needed by plants besides light to carry out photosynthesis

   A. Two B. Three C. Four D. Five...

9. In plants, which of the following is a waste product produced both during photosynthesis and respiration?

   A. CO2 B. H2O C. O2 D. Both A and B...

10. Terrestrial plants carry out ________ of total photosynthesis on the earth?

    A. 10% B. 20% C. 50% D. None of these Submitted by: Muzaffar Ali...