Bacteria were first discovered by
A). Robert Koch
B). Robert Hooke
C). Louis Pasteur
D). A.V.Leeuwenhoek
A.V.Leeuwenhoek
Two men are credited today with the discovery of microorganisms using primitive microscopes: Robert Hooke who described the fruiting structures of molds in 1665 and Antoni van Leeuwenhoek who is credited with the discovery of bacteria in 1676.
2. The term ecosystem is first given by-
3. Which organelle performs cellular respiration?
4. First successful heart transplantation was done by
5. The scientist who explained about blood circulation for the first time was
7. Haemoglobin is an important component of _______.
9. The narrowest and most numerous tubes of lungs are termed as