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प्रश्न
Which of the following is accomplished in a plant by utilizing the energy stored in ATP?
पर्याय
transport of food
transport of water and minerals
transport of oxygen
transport of water, minerals, and food
उत्तर
transport of food
The translocation (transport of food) in phloem takes place by utilizing the energy stored in the ATP molecules. It takes place in the sieve tubes with the help of adjacent companion cells, both in upward and downward directions.
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संबंधित प्रश्न
Name the conducting tissue of plants which is made of sieve tubes alongwith companion cells.
Which plant tissue is involved in translocation : xylem or phloem?
Draw a labelled diagram of (i) a xylem vessel, and (ii) a sieve tube (or phloem).
What are the differences between the transport of materials in xylem and phloem?
One of the following is not a constituent of blood. This one is:
The phloem tissue in plants is responsible for the transport of:
In autotrophs, water is transported through:
Which of the following is the sink end of the plant?
Explain the mechanism of photosynthesis.
Chief vascular element concerned with transport of food in plant.
