Vaccination against smallpox was developed by

  • A
    Robert Koch
  • B
    Edward Jenner
  • C
    Louis Pasteur
  • D
    Alexander Fleming

Explore More

Similar Questions

Who wrote a memoir on the earthworm,$Pheretima$,to describe its morphology and anatomy?

The decreasing sequence of the three most populated cities of $M.P.$ according to the $1991$ census is:

Obtaining silk from silkworms is called

The branch of biology dealing with the structure,function,and reproduction of the cell is:

Exobiology refers to the study of

Vedclass Products

For Students

Vedclass Test Series

Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.

Start Free Trial
For Teachers

Exam Paper Generator

Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.

Try Free
For Institutes

Online Exam Module

Live online exams with unlimited students, 360° analytics & white-label branding.

See Demo