In the sigmoid curve of growth, the alphabets indicate the sequence of events. Choose the correct option where the alphabet specifies the event.
$A-$Phase of slow growth
$B-$ Phase of exponential growth
$C-$ Phase of diminishing growth
$D-$Stationary phase
$A-$ Phase of rapid growth
$B-$ Phase of diminishing growth
$C-$ Stationary phase
$D-$ Phase of slow growth
$A-$ Diminishing growth
$B-$ exponential growth
$C-$ Slow growth
$D-$ Stationary phase
$A-$ Stationary phase
$B-$ Phase of slow growth
$C-$ Phase of rapid growth
$D-$ Phase of diminishing growth
Which one of the following diseases is due to an allergic reaction
Which of the following insects transmits relapsing fever
$A$ - Smoking increases $O_2$, content in blood. $R$ - Nicotine stimulates adrenal gland.
The treatment of snake bite by antivenom is an example of
Thalidomide is a non-barbiturate sedative drug which was to be given to pregnant women. Its use was withdrawn in $1961$ because it resulted in phocomelia. This condition illustrates