Answer:
The nucleus is called the master of the cell because it controls all the functions inside the cell. It gives out directions to organelles through ribosomes. It controls regulation in the whole cell. It is basically the brain of the cell.
The limited policies is the kind of health insurance policies that covers low frequency diseases.This policy only pay on event of certain occurrences as specified in the contract. It provide insurance for very narrow and specified risks.Example of dread disease policy can be purchased to cover specific disease as it is named in the policy.
Groundwater use increased from preindustrial times to industrial times, Some industries used more groundwater because of the nature of their businesses.
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Deoxyribose and phosphate backbone