Transport in Plants<br />
Body is too large.<br />Diffusion from the external environment is not an option<br />Why do large organisms need a transp...
Most plants have developed complex vascular systems that move nutrients and water throughout the plant body through "tubes...
The xylem of vascular plants consists of dead cells placed end to end that form tunnels through which water and minerals m...
Phloem, which is made up of living cells, carries the products of photosynthesis (organic nutrients) from the leaves to th...
Absorption of Water<br />
Transpiration<br />Transpiration is the evaporation of water into the atmosphere from the leaves and stems of plants. <br />
Stomata<br />
Stomata<br />
Transpirational pull is the main force behind the movement of water through the xylem.<br />Transpirational Pull<br />
Capillarity<br />
Xylem in root<br />Soil particles<br />Leaves<br />Root hair cells<br />Xylem in stem<br />Transpiration<br />Use the foll...
Why organisms need a transport system<br />Xylem<br />Phloem<br />Transpiration<br />Transpirational pull<br />Capillarity...
Difference between Dicot and Monocot<br />
Dicot Root<br />
Dicot Stem<br />Xylem<br />Phloem<br />
Which of the following shows section of root?<br />Root<br />Stem<br />
Monocot Stem<br />
Leaf<br />
Phloem<br />
Viewing Xylem 13.1<br />Looking at root hairs 13.2<br />Demonstrate transpiration 13.3<br />Comparing water loss from each...
	Osmosis<br />	Transpiration<br />	Diffusion<br />What is the name of the process by which water travels up through a plan...
	Glucose<br />	Carbon dioxide<br />	Minerals<br />What substances, necessary for growth, do plants take in along with wate...
	Diffusion<br />	Osmosis<br />	Active absorption<br />Through which method does water enter plant cells?<br />
	They are similar to human hair<br />	They increase surface area<br />	They produce toxic products<br />What is special ab...
	Xylem vessels carry water from the leaves to the roots<br />	Xylem vessels carry water from the roots to the leaves<br />...
	Phloem tubes carry food from the leaves to the storage organs<br />	Phloem tubes carry nitrates from the leaves to the ro...
Water travels up through plants, from the roots to the leaves, through their __________ vessels. It is pulled up the plant...
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Transport in plants

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Transport in plants

  1. 1. Transport in Plants<br />
  2. 2. Body is too large.<br />Diffusion from the external environment is not an option<br />Why do large organisms need a transport system?<br />
  3. 3.
  4. 4. Most plants have developed complex vascular systems that move nutrients and water throughout the plant body through "tubes" of conductive cells. <br />The vascular tissues of these plants are called xylem and phloem. <br />Transport Systems<br />
  5. 5. The xylem of vascular plants consists of dead cells placed end to end that form tunnels through which water and minerals move upward from the roots (where they are taken in) to the rest of the plant.<br />Xylem<br />
  6. 6. Phloem, which is made up of living cells, carries the products of photosynthesis (organic nutrients) from the leaves to the other parts. <br />Phloem<br />
  7. 7. Absorption of Water<br />
  8. 8.
  9. 9. Transpiration<br />Transpiration is the evaporation of water into the atmosphere from the leaves and stems of plants. <br />
  10. 10. Stomata<br />
  11. 11. Stomata<br />
  12. 12. Transpirational pull is the main force behind the movement of water through the xylem.<br />Transpirational Pull<br />
  13. 13. Capillarity<br />
  14. 14. Xylem in root<br />Soil particles<br />Leaves<br />Root hair cells<br />Xylem in stem<br />Transpiration<br />Use the following words to prepare a flow chart showing water transport in plants<br />
  15. 15. Why organisms need a transport system<br />Xylem<br />Phloem<br />Transpiration<br />Transpirational pull<br />Capillarity<br />Stomata<br />Guard Cells<br />Osmosis<br />What we learned<br />
  16. 16. Difference between Dicot and Monocot<br />
  17. 17. Dicot Root<br />
  18. 18.
  19. 19.
  20. 20.
  21. 21. Dicot Stem<br />Xylem<br />Phloem<br />
  22. 22. Which of the following shows section of root?<br />Root<br />Stem<br />
  23. 23. Monocot Stem<br />
  24. 24. Leaf<br />
  25. 25.
  26. 26. Phloem<br />
  27. 27. Viewing Xylem 13.1<br />Looking at root hairs 13.2<br />Demonstrate transpiration 13.3<br />Comparing water loss from each side of leaf 13.4<br />Stomata and water loss 13.5<br />Measuring the rate of water uptake 13.6<br />Experiments related to transport in plants<br />
  28. 28. Osmosis<br /> Transpiration<br /> Diffusion<br />What is the name of the process by which water travels up through a plant from the roots to the leaves? <br />
  29. 29. Glucose<br /> Carbon dioxide<br /> Minerals<br />What substances, necessary for growth, do plants take in along with water? <br />
  30. 30. Diffusion<br /> Osmosis<br /> Active absorption<br />Through which method does water enter plant cells?<br />
  31. 31. They are similar to human hair<br /> They increase surface area<br /> They produce toxic products<br />What is special about root hair cells?<br />
  32. 32. Xylem vessels carry water from the leaves to the roots<br /> Xylem vessels carry water from the roots to the leaves<br /> Xylem vessels carry sugar from the roots to the leaves<br />Which of the following statements is true of xylem? <br />
  33. 33. Phloem tubes carry food from the leaves to the storage organs<br /> Phloem tubes carry nitrates from the leaves to the roots<br /> Phloem tubes carry food from the roots to the leaves<br />Which of the following statements is true of phloem tubes?<br />
  34. 34. Water travels up through plants, from the roots to the leaves, through their __________ vessels. It is pulled up the plant by two forces ________ and _________. The transpiration stream ends with water ________ from the leaves through the ________.<br /> (Phloem, Osmosis, Xylem, Evaporating, Suction pressure, stomata, Water, Capillarity)<br />

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