Certain Lymphocytes produce something called antibodies, which are used for identification of certain pathogens.
Answer: Extinction.
The behavior modification employed on the child is Extinction.
Explanation:
Extinction is the removal of all stimulus associated with bad behavior.Taking away a child from his peers because he yells at them until he learns to interact without yelling and relate cordially and amicably with the peers explains Extinction.
In Extinction,while the child is away, he learns new behaviors and attitudes, forgets actions he/she is used to before due to isolation as such over the period of time the child tends to think differently and relate with peers without yelling because the child has been exposed/subjected to a life of solitude over a given period of time.
Something that tends to cause more severe looks of muscles control than alcohol the answer is Seconal and Nembutal
low blood pressure
thin/weak bones
damage to internal organs
The answer is all of the above