Does refining a food either increase or decrease nutritional value?

What effect do stimulants, such as cocaine, have on the nervous system? o a. stimulants change the activity of neurotransmitters. o b. stimulants mimic hormones and influence moods. o o c. stimulant|mchange how sensory information is processed. d. stimulants decrease brain activity.

Which term defines one's age as measured by how well the body is working? chronological age biological age social age mental age

Whic component of physical fitness is skill related?