One boy is exposed to mother, cut firewood, fire wood, he made him in the Woods and noticed that there are a wide range of low to high trees large to vary, and they suspect that they grow trees?, he looks around the tree, he noticed that the tree grown in clay soil and desirable.The user, therefore, think that the trees grow because of the water, and he found a very high trees make the sunlight does not reach the ground, so he guessed that trees like the Sun, he thought about sitting on this for a long time, so forget that what mother and when he thought up, it fit the evening when his mother was back home order.Hard and he doubted his story, listen to mom. His mother suggests to consult about his suspect Knowledgeable advise him to do experiments on this by bringing him to go to the two trees. Place the tree in the Sun and watered every day. Another early lead could not be put in the water or the Sun to receive surveillance and evaluation on growth of trees a week. it appears that the first tree is growing more than two trees thus conclude that water and sunlight is a factor in the growth of plants. Therefore, the trees, it is important to get light and water to grow.
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