Who stated that human population grows geometrically?
Malthus
Darwin
Cannon
Lamarck
What precautions should be taken to avoid smoking ?
Severe Acute Respiratory Syndrome $(SARS)$
Which of the following is bacterial disease
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.