Biology
Grade-9
Easy
Question
During photosynthesis, which of the following compound gets converted into carbohydrate?
- Water
- Sunlight
- Carbon dioxide
- Starch
Hint:
Carbon dioxide
The correct answer is: Carbon dioxide
During photosynthesis, light energy transfers electrons from water taken up by plant root to carbon dioxide to produce carbohydrates. In this transfer, the carbon dioxide is reduced, or receives electrons, and the water is oxidised, or loses electrons. Oxygen is produced along with carbohydrate.
Related Questions to study
Biology
Which of the following is not a product of non- cyclic phosphorylation?
Which of the following is not a product of non- cyclic phosphorylation?
BiologyGrade-9
Biology
Which of the following is a product of photosynthesis?
Which of the following is a product of photosynthesis?
BiologyGrade-9
Biology
Which of the following compound is not utilized during photosynthesis?
Which of the following compound is not utilized during photosynthesis?
BiologyGrade-9
Biology
Which of the following happens during dark reaction?
Which of the following happens during dark reaction?
BiologyGrade-9
Biology
Match the following
| A. |
PSII |
i. |
Stroma |
| B. |
Light Reaction |
ii. |
P680 |
| C. |
Dark Reaction |
iii. |
P700 |
| D. |
PSI |
iv. |
Grana |
Match the following
| A. |
PSII |
i. |
Stroma |
| B. |
Light Reaction |
ii. |
P680 |
| C. |
Dark Reaction |
iii. |
P700 |
| D. |
PSI |
iv. |
Grana |
BiologyGrade-9
Biology
Which of the following absorbs light in plants?
Which of the following absorbs light in plants?
BiologyGrade-9
Biology
Chlorophyll pigments appear green in color due to the reflection of _____________ light.
Chlorophyll pigments appear green in color due to the reflection of _____________ light.
BiologyGrade-9
Biology
Dark reaction takes place in _____________.
Dark reaction takes place in _____________.
BiologyGrade-9
Biology
Non-cyclic phosphorylation results in the formation of ___________.
Non-cyclic phosphorylation results in the formation of ___________.
BiologyGrade-9
Biology
Light reaction takes place in _____________.
Light reaction takes place in _____________.
BiologyGrade-9
Biology
Which is the most important by-product of photosynthesis?
Which is the most important by-product of photosynthesis?
BiologyGrade-9
Biology
Oxygen released during photosynthesis is evolved from _____________.
Oxygen released during photosynthesis is evolved from _____________.
BiologyGrade-9
Biology
During photosynthesis, light energy gets converted into _____________.
During photosynthesis, light energy gets converted into _____________.
BiologyGrade-9
Biology
In the above picture, 1 represents ________________.
In the above picture, 1 represents ________________.
BiologyGrade-9
Biology
Match the following
| 1. |
Disc-shaped structures |
i. |
Chloroplasts |
| 2. |
Light independent reaction |
ii. |
Thylakoids |
| 3. |
Mesophyll Cells |
iii. |
Stroma |
| 4. |
Homogeneous matrix |
iv. |
Calvin Cycle |
Match the following
| 1. |
Disc-shaped structures |
i. |
Chloroplasts |
| 2. |
Light independent reaction |
ii. |
Thylakoids |
| 3. |
Mesophyll Cells |
iii. |
Stroma |
| 4. |
Homogeneous matrix |
iv. |
Calvin Cycle |
BiologyGrade-9
