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What is the use of these small pores on the leaf to a plant? What do they do and how do they help the plant to survive?

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A new discovery telling that something simpler than viruses is also present that include viroids and prions or a naked nucleic acid and simply a protein.

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As the water get in, it will go the upper part of the roots and then to every part of the plant.

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All plants use the sun to make food so this is a good example. Also the process in which plants make their food is called photosynthesis.

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This article is about the process of photosynthesis describing photosynthesis and how it was derived.