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The bulk movement of substances through ...

The bulk movement of substances through the conducting or vascular tissues of plants is called.

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Translocation
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The bulk movement of substanes through the conducting or vascular tissues of plants is called _______

Which of the following statements is/are incorrect? (i) Water and minerals, and food are generally moved by a mass or bulk flow system. (ii) Bulk flow can be achieved either through a positive hydrostatic pressure gradient or a negative hydrostatic pressure gradient. (iii) The bulk movement of substances through the conducting tissues of plants is called translocation. (iv) Xylem translocates organic and inorganic solutes, mainly from roots to the aerial parts of the plants. (v) Phloem translocates water, mineral salts, some organic nitrogen and hormones, from the leaves to other parts of the plants.

Movement of soluble materials through the vascular tissues of plants is

Plants having of vascular tissues.

The vascular tissue is absent in :-

The bulk movement of substances in plants is also called

Vascular tissue of monocot root is

Name the vascular tissues found in plants

Non vascular land plants are called :-

Vascular tissues develop from

ALLEN-TRANSPORT IN PLANTS-EXERCISE
  1. The movement of a molecule across a typical plant cell (about 50mum) t...

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  2. Movement of substances in bulk or in mass from one point to another as...

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  3. The bulk movement of substances through the conducting or vascular tis...

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  4. Movement of chloroplast due to cytoplasmic streaming can be observed i...

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  5. Endodermis is impervious to water because of a band of suberised matri...

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  6. What is the symbiotic assication of a fungus with a root system of hig...

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  7. Name a plant seed having obligate association with the mycorrihiza mea...

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  8. As various ions from the soil are actively transported into the vascul...

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  9. Excess water collecting in the form of droplets around special opening...

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  10. From which compound plants obtain their carbon and most of their oxyge...

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  11. In root endodermis, layer of which substance provide ability to active...

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  12. The chief sinks for the mineral elements in plants are

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  13. From which part mineral ions are frequently remobilised?

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  14. Write the elements which are most readily mobilised from senescent pa...

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  15. The main component of phloem sap is

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  16. Which substances are translocated through phloem.

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  17. Which cell's turgidity causes opening or closing of stomata.

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  18. Name the external factors which affect the rate of transpiration

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  19. Discuss the different environmental and plant factors affecting transp...

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  20. Ability to rise in thin tubes and ability to resist pulling force are ...

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