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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Progression, regularity, overload, varienty, variance, recovery, balance, specifity, reversability. hope it helped
They are all made of tissue and cells.
Answer:
Like children, adults resist long separation from their attachment figures (e. g., long-term romantic partner). Those who do endure separation for a long time often experience worse health and well-being.
Explanation: