It constitutes about $50$ percent of the lymphoid tissue in human body.
Spleen
Bone marrow
MALT
Thymus
Full forms : $CO$
The treatment of snake bite by antivenom is an example of
Assertion : Dope test is used to estimate the level of blood alcohol by analyzing the breath of persons drinking alcohol.
Reason : A drunken person usually feels tense and less talkative.
Vermiform appendix is made up of