When were bacteria discovered?
The first high-powered microscope was made by Antoine van Leeuwenhoek, a Dutchman. It could magnify things up to 200 times. In 1683, he published some sketches of bacteria. These are tiny living organisms which can cause disease.
Related posts:
What are ductile and transition metals? Complete General Knowledge Question and Answer for Class 6, ...
General Knowledge
What are the uses of vitamin C? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9,...
General Knowledge
Do you know “The first digitised version of the Ramayana”.
Do you know
Why is it difficult to breathe on high mountains?Complete General Knowledge Question and Answer for ...
General Knowledge
Does the moon have seas? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, 10, 11...
General Knowledge
What is grafting? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, 10, 11 and 12...
General Knowledge
GK Question "How Is It, That The Birds Sing?" general knowledge book English 2021 current affairs qu...
General Knowledge
Who invented the elevator? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, 10, ...
General Knowledge
How did music originate? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, 10, 11...
General Knowledge
How do snails get their shells? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9,...
General Knowledge
What kind of gods did the earliest human beings worship? Complete General Knowledge Question and Ans...
General Knowledge
Who gave the first wedding presents? Complete General Knowledge Question and Answer for Class 6, 7, ...
General Knowledge
Who are Mormons? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, 10, 11 and 12 ...
General Knowledge
What is amnesia? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, 10, 11 and 12 ...
General Knowledge
When was coffee brewed for the first time? Complete General Knowledge Question and Answer for Class ...
General Knowledge
How can mixed colours be separated? Complete General Knowledge Question and Answer for Class 6, 7, 8...
General Knowledge
Do you know “The tribal women's football team wins a medal”.
Do you know
Why did dinosaurs swallow stones? Complete General Knowledge Question and Answer for Class 6, 7, 8, ...
General Knowledge
Which are the poisonous spiders? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9...
General Knowledge
How does the seismograph measure an earthquake? Complete General Knowledge Question and Answer for C...
General Knowledge
