Zacharias Janssen did not contribute to the cell theory. He is credited with inventing the first compound microscope in the late 16th century with his father, Hans Janssen. This invention was crucial for the development of cell theory by later scientists.
Galileo is credited with the first compound microscope. Zacharias Janssen invented the microscope that we use today.
Zacharias Jansen is believed to have received his education in the Netherlands. However, there is limited historical evidence available on his educational background.
he did not really have a theory he invented the compound microcpoeType your answer here...
The dates are in dispute. The year of the single-lens optical microscope is usually given as 1590 (remarkable, in that Zacharias Jannsen's birth year is sometime between 1580 and 1588), and the year of the telescope as 1608.
Hans janssens
hans and zacharias
they were father and son
John was the son of Zacharias.
1590
Zacharias Jansen and his father Hans Lippershay in 1959
The Bible says Zacharias was a priest in the temple at Jerusalem.
They were dutch inventors. They were father and son. They made the first microscope.
Zacharias was not physically unaffected by the visit from the Angel Gabriel. He was struck mute as a sign of disbelief because he questioned the angel's message about his wife Elizabeth conceiving a child in her old age.
Luke 1:18-20 Tells the story of the angel Gabriel "shutting up" Zacharias' mouth. Zacharias being John the Baptist's father.
Zacharias was not the High Priest. In the Christian Scripture, Zacharias is the father of John the Baptist. He is a priest in the temple, but not the High Priest. See Luke 1:5, 3:2 There was also a King Zachariah in Israel. 2 Kings 15:8
Zacharias, John the baptize father- luke 1:20