Writing a Summary : In order, to be eligible for the full amount of extra credit
ID: 133651 • Letter: W
Question
Writing a Summary: In order, to be eligible for the full amount of extra credit points, it should be a well thought out full paragraph in your own words, at least 150 words.
Pick one of the following topics (or choose one of your own) and tell us what you learned about it this week. This should be in your own words. Please be very specific and see the directions above as well to ensure your
1. The structures and functions of roots, stems, and leaves
2. How plants acquire and distribute sugars, water, and minerals
3. The plant life cycle, including structures and functions of flowers, seeds, and fruits
4. Characteristics of Animals
Explanation / Answer
Roots, stem and leaves are an integral part of plant. All three of them are necessary for their survival as they perform some if the most important functions. Roots are present underground. They may eiither be branched or unbranched. They help in the absorption of water and other nutrients from the soil that are essential for growth of the plant. Stems are present above the ground surface and they provide mechanical support for leaves, flowers and fruits. They help in the transportation of water and other nutrients from the root to the leaves. Leaves contain chlorophyll pigment which are essential for photosynthesis.
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