Transpiration
Transpiration is the process by which plants lose water vapor through the stomata in their leaves. This loss of water helps in the absorption of minerals and nutrients from the soil through the roots and also plays a vital role in maintaining the structure and temperature of the plant.

Significance of Transpiration in Plants
- Water Absorption: Transpiration helps in the movement of water and minerals from the roots to the leaves, aiding in the growth and development of plants.
- Temperature Regulation: Transpiration helps in cooling the plant by releasing excess heat through the process of evaporation of water from the leaves.
- Nutrient Uptake: The flow of water from the roots to the leaves during transpiration facilitates the transport of nutrients absorbed from the soil to different parts of the plant.
- Photosynthesis: Transpiration helps in maintaining the turgidity of the plant cells, allowing for the proper functioning of chloroplasts during photosynthesis.
- Transpiration Pull: The continuous loss of water through transpiration creates a negative pressure that pulls water up through the xylem vessels, aiding in the upward movement of water in plants.
- Prevention of Wilting: Transpiration maintains the turgidity of plant cells, preventing wilting and ensuring that the plant stays upright and healthy.
In conclusion, transpiration plays a crucial role in the overall health and functioning of plants by facilitating water and nutrient absorption, temperature regulation, photosynthesis, and maintaining plant structure.

here in this process plants absorb water through the roots and give off water vapor through pores in their leaves.....stomata...