Hot questions - Biology Questions

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what is the layer of epidermis in which mitosis takes place?

asked Aug 9, 2012 by anonymous | 4.2k views

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Which reaction illustrates the conservation of matter during photosynthesis ?

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Sodium and potassium ions do not diffuse in equal numbers through ligand-gated cation channels. Why?

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Most of the atmospheric oxygen occurs as a result of photosynthesis. From what molecules is the oxygen derived?

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why is the rough endoplasmic riticulum rough?

asked May 16, 2012 by anonymous | 3.7k views

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Abandoned farmland usually reverts back to forest. This process of forest regeneration is called:

asked Aug 9, 2012 by anonymous | 3.9k views

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What is the relationship between natural selection, genotype, and phenotype?

asked Apr 26, 2012 by anonymous | 4k views

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How many chromosomes does a pea plant cell such as one found in its stem contain?

asked Apr 20, 2012 by anonymous | 3.9k views

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How did Gregor Mendel control breeding in the pea plants he used for his experiments?

asked Jun 3, 2012 by anonymous | 3.9k views

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where does mitosis take place ing the body?

asked Apr 6, 2012 by anonymous | 3.7k views

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