cell theory Flashcards
what are the three parts of cell theory
- all cells come from preexisting cells
-all organisms are made of one or more cells
-cells are the basic unit of living things
who made the first compound microscope
Janssen
who discovered and named cells
Hooke
what is an organism made of only one cell called
unicellular
what is an organism with more than one cell called
multicellular
what state can cells be in
- mostly living
- mostly dying
- mostly dead or destroyed
- no cells
why is acompound microscope called that
has two or more lenses
what invention made it possible for cells to be dicovored
the microscope
what kingdom is always unicellulor
monera
what kingdoms are always multicellulour
animalia- fungi -plante
where do cells com from
pre-existing cells
what scintists came up with cell theory
Schwann - Schleiden - verchow
what is the magnification of the low lanse by itself and the total magnification
4x
40x
what is the magnification of the eyepiece
10x
what is the magnification of the high lense by itself and the total magnification
40x
400x
