Predicting learning outputs and retention through neural network artificial intelligence in photosynthesis, transpiration and translocation http://www.ied.edu.hk/apfslt/v17

Photosynthesis Test

1. Photo synthesis takes place in
(a) Thylakoid
(b) Grana
(c) Photo system
(d) Photons

2. Dark reaction in photo synthesis is limited by
(a) Carbon dioxide, temperature and light
(b) Carbon dioxide, light and water
(c) Water, temperature, carbon dioxide
(d) Oxygen, water and temperature

3. Colours of light most useful in photo synthesis are
(a) Green, yellow and orange
(b) Red, violet and blue
(c) Infra-red, red and yellow
(d) Red, white and blue

4. During what stage of photo synthesis is oxygen produced
(a) Cyclic, photophosphorylation
(b) Carbon fixation
(c) Kreb's cycle
(d) Photo system (i) & (ii)

5. Photo synthesis pigment found in
(a) Cytoplasm
(b) Thylakoid
(c) Stoma
(d) All the above

6. Which of the following reactions produce oxygen gas?
a) Respiration
b) Fermentation
c) Photo synthesis
d) All the above

7. Glucose is stored in the plant as
(a) Chlorophyll
(b) Leaves
(c) Sugar
(d) starch

8. ______ absorbs light energy for photo synthesis
(a) Vacuoles
(b) Nucleus
(c) Cytoplasm
(d) Chlorophyll

9. Solar energy converts into chemical energy by__________
(a) Respiration
(b) Growth
(c) Photo synthesis
(d) All the above

10. In order of a plant to complete photosynthesis all of the following need to be present except....................
(a) Oxygen
(b) Sunlight
(c) Water
(d) Carbon dioxide

11. What is produced by photo synthesis?
(a) Glucose
(b) Glucose and oxygen
(c) Glucose and carbon dioxide
(d) Glucose and water

12. Photosynthesis removes
(a) Sunlight from earth
(b) Oxygen from atmosphere
(c) Pollution from atmosphere
(d) Carbon dioxide from atmosphere

13. Photosynthetic cells are
(a) Parenchyma
(b) Phloem
(c) Collenchymas
(d) All the above

14. Photo synthesis is more in ______
(a) C₂ plants
(b) C₃ plants
(c) C₄ plants
(d) None of the above

15. Photo synthesis is a __________
(a) Biological process
(b) Organic process
(c) Chemical process
(d) All the above