Answer:
B. Free-radical theory
Explanation:
The free radical theory statutes that <em>ageing is the result of the accumulation of the damage to cells and tissues caused by reactive oxygen species</em> as a result of aerobic metabolism.
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B I think
Explanation:
B, I think, hope u get it right
Democracy means the government made for the people, by the people and of the people. To make the democracy successful, rulers and ruled should be responsible about their code of conducts.
To institutionalize the democracy, people have to make a right choice about selecting their leader. They must have the knowledge about all the leaders and government policies. The people have to be aware about the responsibility and right that comes on them in democracy.
The ruler selected by the public should know the necessary policies for the welfare of the economy and the public. He must be fair in his conduct and work for the betterment.
Individual demand schedule refers to a tabular statement showing various quantities of a commodity that a consumer is willing to buy at various levels of price, during a given period of time.