OTS Biology Mcqs Online Test 3

Immunization by vaccination was first introduced by?

The science of growing terrestrial plants in an aerated solution is ?

On the basis of collected facts and figures, a scientist formulates a factitive statement called:

Robert Hooke discovered?

An educated guess is called:

Steps Involved in scientific method are ?

Dolly, the sheep was a highly successful clone from a somatic cell, reported back in ?

The first antibiotic to be discovered was ?

Malaria is associated with?

Biologist ‘Grass’ discovered the life cycle of plasmodium in?