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How do plants get water and sunlight? By Ommar Aburaddad And Hassan Al- Thani.

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Presentation on theme: "How do plants get water and sunlight? By Ommar Aburaddad And Hassan Al- Thani."— Presentation transcript:

1 How do plants get water and sunlight? By Ommar Aburaddad And Hassan Al- Thani

2 How do plants get water and minerals?  Plants get water and minerals by the roots. It is the roots job to get all these stuff from the soil.

3 How do plants get sunlight?  Plants get sunlight by the process of photosynthesis. Photosynthesis is the process of when carbon dioxide is made into something organic such as oxygen.

4 The four things needed for photosynthesis  All these things are needed for photosynthesis:  1) sunlight: which comes from the sun  2)Chlorophyl:The green substance which is found in the chloroplasts. Which makes leaves look green. The good thing about chlorophyll is that it absorbs the energy in the sun.  3)Carbon dioxide: Carbon dioxide which enters the leaf.  4) water: which comes from the soil that is absorbed by the roots and then goes up the stem to the leafs.

5 AOI: Environment  Plants are related to the environment because plants help the environment with giving carbon dioxide which is co2

6 What are the rates of photosynthesis  As you know photosynthesis has a lot of rates and the three most important rates of photosynthesis is The amount of light, the amount of carbon dioxide, and the temperature.  The amount of light: The chlorophyll uses the light energy and what it does is that it perform photosynthesis, depending on how fast the light energy is arriving.  The amount of Carbon dioxide; Co2 and water are the raw materials, water is never short in supply in a plant.  The temperature: Chlorophyll is like an enzyme so it works best when it’s warm but not too hot. The rate of photosynthesis depends on how ‘happy’ the chlorophyll enzyme.


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