Biologically speaking, metabolism is the sum of all chemical processes within the body, though it is often referred to as those which involve digestion and cellular respiration.
That said, the answer here should be B: <span>The process by which the body gets energy from food.
For the record, A is the definition of puberty, C is likely the definition of hormones, and D is the definition of adolescence.
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Cirrhosis is a disease that triggers the body into drinking more and more
The Equal Rights Amendment may be necessary to explain the 14th Amendment and ensure the rights for women.
In reality though, it's completely unnecessary, because the 14th Amendment sufficiently prohibits secular discrimination.
I think that drugs and their affects would be interesting to learn about, because its a big issue in our world today, and it's good to learn about these things (such as drugs/alcohol)
The answer is D. Directly to the lungs
