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प्रश्न
How water absorbed by the roots is important for the plants?
उत्तर
The water absorbed by the roots is important for the plant in three main ways:
- Transportation: The water in the plant body transports substances in solution from one part to another.
- Food production: Water is used in producing food (photosynthesis) by combining it with carbon-dioxide from the air in the presence of sunlight.
- Cooling: Water is used to cool the plant by evaporation through leaves when it is hot outside.
APPEARS IN
संबंधित प्रश्न
Describe the role played by protein pumps during active transport in plants.
State the main function of the Guard cells
Name the following :
The wax-like layer on the epidermis of leaves which reduces transpiration.
Name the plant tissue which helps in carrying the food to different parts of a plant.
Fill in the blank with the suitable term given below:
The leaves have more__________ on their lower surface.
Which experiment demonstrates the transport of food material in plants by phloem?
Active transport is one in which the ions outside the roots are ___________.
Name the following:
Movement of ions from the region of lower concentration to higher concentration by using energy (ATP).
Pumps are related to
Explain the term Active transport.
