Topic Details (Notes format)

Photosynthesis

Subject: General Science

Book: NCERT Biology Class 12

Process of light energy conversion into chemical energy.
- **Light and Dark Reactions**:
- Photochemical and biosynthetic phases.
- **Chlorophyll and Pigments**:
- Role in capturing sunlight.
- **Factors Affecting Photosynthesis**:
- Light, CO₂, temperature.

**Possible Exam Questions:**
1. Explain the mechanism of the light-dependent reactions.
2. What are the differences between C3 and C4 plants?
3. How does CO₂ concentration affect photosynthesis?
4. What is the significance of the Calvin cycle?
5. Discuss the role of chlorophyll in photosynthesis.

Practice Questions

Which metal is liquid at room temperature?

View Question

Which part of the human eye is responsible for focusing light on the retina?

View Question

What is the pH of pure water at 25°C?

View Question

What is the most common state of matter in the universe?

View Question

Which type of bond is present in sodium chloride?

View Question

Which organ is responsible for filtering blood in the human body?

View Question

What is the main component of the human skeleton?

View Question

What is the chemical name of table salt?

View Question

Which element has the highest electrical conductivity?

View Question

What is the chemical symbol for the element iron?

View Question