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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700,000 infected each year in the united states
Answer:
Neuroscience.
Explanation:
Neuroscience is a new approach in the psychology field which involves the study of the brain. This new field analyzes human behavior and mental processes that are intertwined with activity on the brain. This also turns to be the key interests for psychological study. Studying damaged brains is one of the most useful ways to increase our understanding of the links between the brain and behavior.