Explanation

• Transpiration is the process by which plants lose water vapor through their leaves.
• Water mainly escapes through tiny pores called stomata present on the leaves.
• Transpiration helps in the movement of water and minerals from roots to other parts of the plant.
• It also helps in cooling the plant.

Additional information:

• Absorption → Taking in water and minerals
• Respiration → Releasing energy from food
• Photosynthesis → Preparation of food

Last verified on 05-10-2026

Explanation

• Photosynthesis is the process by which green plants prepare their food.
• Plants use sunlight, carbon dioxide, and water to produce glucose.
• Chlorophyll absorbs sunlight and helps in the process.
• Oxygen is released as a by-product.

Last verified on 06-10-2026

Explanation

• Legumes → plants with pods containing seeds, e.g., peanuts, lentils, chickpeas.

Additional information:

• Scientific name → Arachis hypogaea
• Nutritional value → high protein and oil content
• Major producing countries → China, India, USA, Pakistan

Last verified on 14-09-2026

Explanation

• The Banyan tree is famous for developing aerial roots from its branches.
• These roots grow downward and may become supporting trunks.
• Because of its multiple root-like structures.

Last verified on 04-09-2026

Explanation

• Soil with a particle size less than 0.002 mm and high cohesion is called clay.
• It feels sticky when wet, holds a lot of water, and hardens when dry.