1.The leaf contains a waxy layer at the top, palisade layer, and spongy mesophyll layer. 2.Guard cells can change the size of stomata 3.The xylem carries.

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Presentation transcript:

1.The leaf contains a waxy layer at the top, palisade layer, and spongy mesophyll layer. 2.Guard cells can change the size of stomata 3.The xylem carries water 4.The phloem carries sugar and other soluble products of photosynthesis 5.Water moves in plants by transpiration Plant structure and function

Flowering Plants Flowering plants

Leaf structure

Stomata and Guard cells

Xylem and Phloem

Transpiration Transpiration

1.Photosynthesis is the method plants use to make their own food 2.It requires the materials carbon dioxide (from the air) and water (from the soil) 3.Green chlorophyll is needed to capture the energy from sunlight Photosynthesis Photosynthesis

Photosynthesis

Photosynthesis

Uses of sugars in plants

Testing a leaf for starch

Rate of photosynthesis

Wordsearch Wordsearch

Quiz Quiz