<u>Answer:</u>
The cell differentiation is necessary for the survival of multi-cellular organisms because at the beginning all the organisms start from a single cell called the zygote. This zygote undergoes mitosis and forms many uniform cells that do not have any specific function.
The differentiation of these cells is required for the development of specific organs and organ systems from this single cell.Cell differentiation is an essential process that gives a specific function to the cells of the body.
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<span>Many vitamins can cause acute toxicity in the body. Vitamins B, E, A and iron can all cause toxicity if taken in large amounts. Vitamin A and iron are the most publicized overdose culprits and should be avoided unless consulted by a doctor and advised to take them.</span>
Answer:
the carrying capacity for the population.