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प्रश्न
Which process in a plant is accomplished by utilising energy from ATP : transport of water and minerals or transport of food?
उत्तर
ATP is utilised during the loading of food made in the leaves into the sieve tubes of phloem tissue. Thus, it is used in the transport of food.
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संबंधित प्रश्न
How is food transported in plants?
What substance/substances are transported in plants by sieve tubes (or phloem)?
Name the conducting tissue of plants which is made of sieve tubes alongwith companion cells.
One of the following is not a constituent of blood. This one is:
Which one of the following has cytoplasm but no nucleus:
Which of the following is accomplished in a plant by utilizing the energy stored in ATP?
In autotrophs, water is transported through:
Water and dissolved minerals get into the root hair of a plant by a process called A and enter the conducting tissue B. The process C helps the water and dissolved minerals to move up through tissue B in roots and stem, and reach the leaves of a plant. In the leaves, food is made by a process D. This food is then transported to all the parts of a plant through tissue E. The process of distributing food made in the leaves to all the parts of the plants is called F.
(a) What are (i) A (ii) B (iii) C (iv) D (v) E, and (vi) F?
(b) Which tissue is made up of living cells: B or E?
(c) Which tissue, B or E, contains sieve tubes?
(d) Which tissue, B or E, contains tracheids?
The movement of food in phloem is called ____________.
Explain mechanism of sugar transport through phloem.
