answersLogoWhite

0

Hans contribution was in 1950 heinvented the first compound to be seen under a microscope by lining two lenses two produce Extra-Large images or viewing because you could not see organism's with the naked eye.

User Avatar

Wiki User

15y ago

What else can I help you with?

Related Questions

What year did Hans and Zacharias Janssen's contribution to the cell theory occur?

Hans and Zacharias Janssen invented the compound microscope in 1595.


What contribution did Thomas Schleidenhad with cell theory?

he found the cell


What scientists didn't not major contribution to cell theory?

One scientist who did not make a major contribution to cell theory was Lamarck. While Lamarck made significant contributions to evolution with his theory of inheritance of acquired characteristics, his work did not significantly impact the development of cell theory.


When did Zacharias janssen and Hans discover cell theory?

in manila


What was Hans and Zacharias Janssen's contribution to cell theory?

Hans and Zacharias Janssen are credited with inventing the compound microscope, which played a crucial role in the development of the cell theory. Their microscope allowed scientists to observe and study cells for the first time, ultimately leading to the discovery of the cell as the basic unit of life.


What was Felix Dujardin's contribution?

explain and discussed the cell theory.


What was Zacharias Jansen contribution of the cell theory?

onggoy siya


What scientists did not make major contribution to cell theory?

Mendel


What scientists did not make a major contribution to a cell theory?

Mendel


What scientist did make a major contribution to cell theory?

Mendel


What was schwann's contribution to the cell theory?

he discovered that all animals have cells


Hans and Zacharias Janssen contribution to the cell theory?

Hans and Zacharias Janssen are credited with inventing the compound microscope in the late 16th century. Their invention allowed for the observation of cells for the first time, thus laying the groundwork for the development of the cell theory by later scientists such as Matthias Schleiden and Theodor Schwann in the 19th century.