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Phloem sap consists of...

Phloem sap consists of

A

`H_(2)O` , Minerals

B

Food , Hormones

C

Organic solutes , Sugar

D

More than one option is correct

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The correct Answer is:
### Step-by-Step Text Solution: 1. **Understanding Phloem Sap**: Phloem sap is the fluid that is transported through the phloem tissue in plants. It primarily moves from the source (where food is produced) to the sink (where food is utilized or stored). 2. **Components of Phloem Sap**: The main components of phloem sap include: - **Water**: Acts as a solvent and medium for transporting nutrients. - **Sugars**: Primarily in the form of sucrose, which is the main carbohydrate transported. - **Organic Solutes**: This includes amino acids and other organic compounds that are essential for plant metabolism. - **Hormones**: Various plant hormones that regulate growth and development can also be found in phloem sap. 3. **Analyzing the Options**: - **Water and Minerals**: While water is a component, minerals are primarily transported through xylem, not phloem. Therefore, this option is partially correct. - **Food and Hormones**: Food (in the form of sugars) and hormones are indeed part of phloem sap. This option is correct. - **Organic Solutes and Sugar**: Both organic solutes and sugars are significant components of phloem sap. This option is correct. - **More than One Option is Correct**: Since options B and C are correct, this option is also correct. 4. **Conclusion**: The correct answer to the question is that more than one option is correct, specifically options B and C. ### Final Answer: **More than one option is correct (Option D)**. ---
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AAKASH INSTITUTE ENGLISH-TRANSPORT IN PLANTS -Exercise
  1. Which of the following is true/false regarding transport of substances...

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  2. Symplast pathway of water in plants is not related to

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  3. Most of the flows in the roots as

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  4. During passive absorption, water is absorbed as a result of tension cr...

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  5. During active absorption of water

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  6. All given factors promote absorption of water by roots , except

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  7. Positive hydrostatic pressure developing in root xylem due to active s...

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  8. According to Dixon and Jolly's Cohesion Theory the channel for ascent...

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  9. Select an incorrect statement

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  10. Force responsible for the ascent of sap is

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  11. Which of the following contributes about 1% of the total transpiration...

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  12. Select an incorrect statement

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  13. Which one of the following does not cause opening of stomata?

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  14. Select a correct statement

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  15. Given below is the diagram of a stomatal apparatus. In which of the fo...

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  16. An aqueous pink solution of cobalt (II) chloride changes to deep blue ...

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  17. What are the control points in plants where quantity and type of solut...

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  18. The chief sinks for the minerals elements are the ------------ regions...

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  19. Phloem sap consists of

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  20. Explain pressure flow hypothesis of translocation of sugars in plants

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