21 BMI is considered underweight
Explanation:
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Answer:physiological addiction is using a drug repeatedly until you become very dependent on it, that your body cannot function without it.
Psychological addiction is becoming mentally dependent on substances or behaviours displayed as a result of addiction.
Explanation:
In Physiological addiction the person becomes too dependent on the substance that the cells of the body can't function without the substance they have been accustomed to.
Psychological addiction in a nutshell is having emotional or mental attachment to a substance
<span>Teens under the age of 16 are at great risk of catching an STI ot STD because of their physical immaturity and vulnerability. </span>
