autotrophs Autotrophs make their own food, by using the sun. The sun causes the plants to make photosynthesis. By Tony Curtis (7A)

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Presentation transcript:

autotrophs Autotrophs make their own food, by using the sun. The sun causes the plants to make photosynthesis. By Tony Curtis (7A)

pigment  The pigment is on the plants and trees because of the leaves. All leaves have pigment. Pigment is color that forms on the leaves because of the environment changes.  Wow, that's cool!

chlorophyll  Is a green pigment found in all plants and trees.  When photosynthesis happens, the chlorophyll gives the plants energy to survive.

Photosynthesis  Photosynthesis is the process when plants take in nutrients and use it to their life. The life of plants depend on photosynthesis to keep the plants alive.  Plant can only do this process when the sun is on the plants.

heterotrophs  Human are heterotrophs because we don’t make food from our own body. We are not autotrophs. Babies and other types of animals are not autotrophs either.

stomata  A stomata are small openings on a leaf through which oxygen and carbon dioxide can move. Pg.89

web  Prentice hall life science\discovery channel  Science.com\online  Dictionary.com  Thank you for watching By Tony Curtis (7A)