Monday, November 26, 2012

Plants and Energy Flow Vocabulary


Plants and Energy Flow Vocabulary
1. vascular tissue - supports a plant and carries water and food throughout the plant
2. cellular respiration - the process by which cells use oxygen for breaking down sugar to release energy
3. xylem- carries water and nutrients from roots to other part of plants
4. fermentation- the process that releases energy from sugar in the absence of oxygen
5. chloroplasts - where food is made, contains chlorophyll
6. stomata - tiny pores on leaves, that allow carbon dioxide and oxygen to go in and out as the plant needs
7. chlorophyll – the green pigment that absorbs the light energy from the sun
8. phloem - carries food from the leaves to other parts of a plant
9. photosynthesis - the process that plants use to make food from sunlight, carbon dioxide, water and releases oxygen into the air
10. producer - organisms that convert light energy to chemical energy (phytoplankton, plants)
11. consumer- any organism that feeds on other plants or animals
12. decomposer -an organism that breaks down the substance of dead organisms. Mushrooms and bacteria are decomposers
13. food chain –a transfer of food energy from one organism to another
14. food web-a group of interlinked food chains

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