Biology, Unit 3: CELL THEORY

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If your high power objective is 40x and your eyepiece is 15x, the total magnification is _____x.

600

For scanning a slide, power is usually used.

low

Which theory suggests that cells are the basic building blocks of life but don't constitute life itself?

organismal theory

Which theory suggests that the basic unit of life is the creature or organism, which may be divided into cells?

organismal theory

The _____ demonstrates the cell theory because it develops cells that fuse to form one giant cell, making up the whole organism.

slime mold

The ordinary light microscope is called a bright-field microscope because _____.

the object appears dark on a light background

The cell theory was constructed by _____.

Schleiden and Schwann

Which theory suggests all living things are made up of a cell or cells?

cell theory

Which theory suggests that all cells come from other cells?

cell theory

Robert Hook discovered cells when viewing a _____ under a microscope.

cork


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