Advertisements
Advertisements
प्रश्न
The diagram given below represents an experimental set-up to demonstrate a certain process. Study the same and answer the questions that follow:
Mention two advantages of the process to the plants.
Advertisements
उत्तर
- The roots of plants absorb water and minerals from the surrounding soil due to osmosis.
- Osmosis allows plants to absorb water from the soil which helps plants to keep cells alive in roots, stems and leaves.
- Osmosis is also important in the opening and closing of stomata which is an important feature for the processes like transpiration and photosynthesis.
संबंधित प्रश्न
fill in the blanks with suitable functions: Xylem and __________.
The diagram given below represents an experimental set – up to demonstrate a certain process. Study the same and answer the questions that follow:
what control experiment can be set up for comparison?
Name the following:
The membrane which allows water molecules to pass through, but not sugar molecules.
Fill in the Blank
______ serves as a medium for the transport of inorganic salts and food molecules in the plant.
Fill in the Blank
Water and mineral salts absorbed by root is known as ______.
Osmosis is a property of ______.
Define the term:
DPD
How roots can act as a water absorbing organ?
Aquaporins (water channels) are involved in ______ type of transport.
Which of the following means of transport need expenditure of ATP?
