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Ch. 2 Lesson 1What are plants’ characteristics?
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Plants are multicellular•many cells
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photosynthesis
• Process of a plant making its own food (sugar)
• Need carbon dioxide & water to make sugar
![Page 4: 4th Grade Ch. 2 Lesson 1 What are Plant's Characteristics?](https://reader034.vdocuments.us/reader034/viewer/2022051816/54532d17af7959ce428b8779/html5/thumbnails/4.jpg)
photosynthesis
•Roots, stems & leaves store extra sugar
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product
5 X 2 = 10
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photosynthesis
Sun
• carbon dioxide + water sugar + oxygen
starting materials products
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1.1. substance in plants substance in plants that captures Sun’s that captures Sun’s energyenergy
2.2. turns sunlight into turns sunlight into energy for energy for reproduction reproduction
chlorophyllchlorophyll
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chlorophyll•found in chloroplasts
•makes plants look green
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stoma• tiny openings
under leaves
• carbon dioxide, oxygen & water pass thru. openings
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Photosynthesis
![Page 13: 4th Grade Ch. 2 Lesson 1 What are Plant's Characteristics?](https://reader034.vdocuments.us/reader034/viewer/2022051816/54532d17af7959ce428b8779/html5/thumbnails/13.jpg)
Plants are multicellular•many cells
![Page 14: 4th Grade Ch. 2 Lesson 1 What are Plant's Characteristics?](https://reader034.vdocuments.us/reader034/viewer/2022051816/54532d17af7959ce428b8779/html5/thumbnails/14.jpg)
photosynthesis
• Process of a plant making its own food (sugar)
• Need carbon dioxide & water to make sugar
![Page 15: 4th Grade Ch. 2 Lesson 1 What are Plant's Characteristics?](https://reader034.vdocuments.us/reader034/viewer/2022051816/54532d17af7959ce428b8779/html5/thumbnails/15.jpg)
sugar
•Roots, stems & leaves store extra
![Page 16: 4th Grade Ch. 2 Lesson 1 What are Plant's Characteristics?](https://reader034.vdocuments.us/reader034/viewer/2022051816/54532d17af7959ce428b8779/html5/thumbnails/16.jpg)
1.1. substance in plants substance in plants that captures Sun’s that captures Sun’s energyenergy
2.2. turns sunlight into turns sunlight into energy for energy for reproduction reproduction
chlorophyllchlorophyll