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Plant organs are comprised of tissues working together for a common function. The different types of plant tissues are m..

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Apart from vitamins, the human body also requires high energy sources such as carbohydrates and fats. If you want an ove..

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A balanced diet is essential to a healthy organism. Insufficiency or too much of a particular element or compound, such ..

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Stems primarily provide plants structural support. This tutorial includes lectures on the external form of a woody twig ..

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By nature, the genetic information from both parents is expected to be seen in the offspring following fertilization. Ho..

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Plants protect themselves by releasing hydrogen peroxide to fight against fungal invasion. Another way is by secreting c..