Science is a systematic enterprise that builds and organizes knowledge in the form of testable explanations and predictions about the universe. In an older and closely related meaning (found, for example, in Aristotle), "science" refers to the body of reliable knowledge itself, of the type that can be logically and rationally explained.
Plant Cell Functions
Plant cells are of three basic types, namely, parenchyma, collenchyma and sclerenchyma. Each of these cells have different structure and perform varied roles in the overall functioning of the plant...
Biology > Plant Cell
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