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Investigating Leaves

Investigating Leaves . p.33-35. Functions of leaves are:. To make food by photosynthesis . To exchange water and gasses with air through stomata . To draw (pull) water through the plant by transpiration . To excrete waste. Main parts of the leaf. Stomata.

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Investigating Leaves

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  1. Investigating Leaves p.33-35

  2. Functions of leaves are: • To make food by photosynthesis. • To exchange water and gasses with air through stomata. • To draw (pull) water through the plant by transpiration. • To excrete waste.

  3. Main parts of the leaf

  4. Stomata

  5. http://www.youtube.com/watch?v=TuwAtfBk6NI • http://www.sciencemag.org/site/feature/misc/webfeat/vis2005/show/transpiration.swf

  6. Transpiration

  7. http://www.youtube.com/watch?v=At1BJJDcXhk

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