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

Related Mcqs:

1. About __________ % of photosynthesis is carried by terrestrial plants, while rest occurs in ocean, lakes, and ponds?

   A. 10%
   B. 20%
   C. 30%
   D. 40%

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

   A. 10%
   B. 20%
   C. 50%
   D. None of these

   Submitted by: Muzaffar Ali

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

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

4. The Science of growing terrestrial plants in an aerated solution is_________?

   A. Hydrodynamics
   B. Hydroponics
   C. Hydrotonics
   D. None of them

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

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

6. 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

7. Terrestrial animals like kangaroo rat survive even without drinking water since__________?

   A. They don’t require water for their metabolic process
   B. They can retain excessive water in their body during raining season.
   C. They feed on carbohydrate rich seeds which can provide them with metabolic water
   D. They are anhydrobiotic organisms

8. Study of impact of extra-terrestrial environments on organisms belonging to earth is component of

   A. Ecology
   B. Cosmology
   C. Exobiology
   D. None of These

   Submitted by: Fareed Ahmed

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

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

10. Reduction in photosynthesis is of____________?

    A. O2
    B. CO2
    C. H2O
    D. light energy