What part of a plant is responsible for carrying out photosynthesis?a)The rootsb)The leavesc)The stemd)The flowersCorrect answer is option 'B'. Can you explain this answer?

Question

Answer

The leaves of a plant is responsible for carrying out photosynthesis which is why they are often referred to as the kitchen of a plant. They can do this because they have a green colour substance called chlorophyll which allows them to capture sunlight which is essential for photosynthesis.
Photosynthesis is the process by which leaves make the food for the plant using raw materials like carbon dioxide ,water ,air , chlorophyll and sunlight. The chlorophyll in leaves can be compared to the solar panels that capture solar energy. Chloroplasts are the cell organelles in plant cell that contain the green coloured pigment called chlorophyll that is necessary for photosynthesis.The chemical equation for photosynthesis is:
6CO2 + 6H2O + light energy → C6H12O6 (glucose) + 6O2.

Answer

The leaves of a plant are the main parts that perform photosynthesis. Photosynthesis is like a plant's superpower where it makes its own food using sunlight, water, and carbon dioxide.
The leaves have a special green stuff called chlorophyll that helps in making food for the plant.
So, remember, when you see leaves on a plant, think about them as little food-making factories!

Answer

Photosynthesis in Plants
Photosynthesis is the process by which green plants, algae, and some bacteria convert light energy, usually from the sun, into chemical energy stored in glucose molecules. This process is essential for the survival of plants as they need this energy to grow, reproduce, and carry out other life processes.

The Leaves
- The leaves of a plant are primarily responsible for carrying out photosynthesis.
- They contain specialized cells called chloroplasts that contain chlorophyll, a pigment that absorbs light energy.
- Chlorophyll captures the light energy and uses it to convert carbon dioxide and water into glucose and oxygen.
- This process occurs in the green tissue of the leaves known as mesophyll cells.
- The leaves have a large surface area that allows them to capture as much sunlight as possible for photosynthesis.

Other Parts of a Plant
- While leaves are the main site for photosynthesis, other parts of the plant also play important roles in the process.
- The roots absorb water and minerals from the soil, which are essential for photosynthesis to occur.
- The stem provides support for the plant and transports water and nutrients between the roots and leaves.
- Flowers are responsible for reproduction and do not directly participate in photosynthesis.
In conclusion, the leaves of a plant are the main organs responsible for carrying out photosynthesis. They contain chloroplasts that capture light energy and convert it into chemical energy, allowing the plant to produce glucose and oxygen.

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