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Human nutrition is the process of which substances are Transformed into tissues and energy which are used up to mental and physical activities!
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The average menstrual cycle is 28 days long but can vary from 24 to 38 days. If a menstrual cycle is shorter, a person can have a period more than once a month.
The sequence of species in which they disappear, in order from least to most severe would be: B. Threatened-Endangered-Extinct.
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Light reactions harness energy from the sun to produce chemical bonds, ATP, and NADPH. These energy-carrying molecules are made in the stroma where carbon fixation takes place. The light-independent reactions of the Calvin cycle can be organized into three basic stages: fixation, reduction, and regeneration.