Question

note on discoveries led by Anthony van Lueewenhoek​

Answer 1

Answer:

Antonie van Leeuwenhoek, (born October 24, 1632, Delft, Netherlands—died August 26, 1723, Delft), Dutch microscopist who was the first to observe bacteria and protozoa. His researches on lower animals refuted the doctrine of spontaneous generation, and his observations helped lay the foundations for the sciences of bacteriology and protozoology.

Early Life And Career

At a young age, Leeuwenhoek lost his biological father. His mother later married painter Jacob Jansz Molijn. When his stepfather died in 1648, Leeuwenhoek was sent to Amsterdam to become an apprentice to a linen draper. Returning to Delft when he was 20, he established himself as a draper and haberdasher. He was married in 1654 to a draper’s daughter. By the time of her death, in 1666, the couple had five children, only one of whom survived childhood. Leeuwenhoek remarried in 1671; his second wife died in 1694.

In 1660 Leeuwenhoek obtained a position as chamberlain to the sheriffs of Delft. His income was thus secure, and it was thereafter that he began to devote much of his time to his hobby of grinding lenses and using them to study tiny objects.