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Unit 2 Energy & Matter Interactions. Photosynthesis Process in which plants make their own food.

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Presentation on theme: "Unit 2 Energy & Matter Interactions. Photosynthesis Process in which plants make their own food."— Presentation transcript:

1 Unit 2 Energy & Matter Interactions

2 Photosynthesis Process in which plants make their own food.

3 Producers Organisms that make their own food.

4 Glucose Food produced by plants. Also called sugar.

5 Radiant Energy (light energy from the sun)

6 Light Energy It is radiant energy.

7 Chemical Energy Energy that is stored in glucose (sugar).

8 Chlorophyll Pigment that makes leaves green

9 Chloroplast (a small green body in a plant cell)

10 Stomata Pores on the leaf. -Lets carbon dioxide enter the leaf. - Lets oxygen & water vapor to leave the leaf.

11 Transpiration Evaporation of water vapor from the stomata of the leaves in a plant.

12 Oxygen Gas released by plants

13 Carbon dioxide Gas taken in and used by plants to make food


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