Search results for: "protoplasm"

The root shows four different zones 1. Root cap 2. Region of meristematic activity 3. Region of elongation 4. Region of maturation……

Posted on 28 October at 08:59

Resources are the essential elements of nature. They serve for the existence of Organisms. These resources include food, water, air,……

Posted on 27 April at 08:47

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