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Duplicate of Cell Theory & the Microscope Flashcards | StudBud

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Duplicate of Cell Theory & the Microscope

12 terms·StudBud Administration·7 plays

A #biology quiz to review the basics of #celltheory and #microscopes

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Questions 12

Answers

1
Which part of the microscope is indicated on number 2?
Eyepiece
Course Adjustment Knob
Nosepiece
Fine Adjustment Knob
2
When the power of the ocular lens is 10x and the objective lens is 20x, the magnification is
20x
200x
2000x
30x
3
What tool made the discovery of cells possible?
the ultraviolet light
the particle accelerator
the centrifuge
the microscope
4
Virchow stated that
Cells come from preexisting cells
Life comes form magic
special force is needed for life
5
Which microscope produces a high resolution flat, 2D image of a specimen?
Compound Light Microscope
TEM
Dissecting Microscope
SEM
6
Which of the following is used to view live cells?
TEM
SEM
Light Microscope
Dissecting Microscope
7
Which part of the microscope is indicated on number 11?
Base
Objectives
Stage
Body Tube
8
Light microscopes
work by reflecting electrons off the surface of an object.
typically provide more resolution than anelectron microscope
can generally magnify objects about 10,000X without blurring
use light and glass lenses to magnify an image.
9
Who said animals are made of cells
Schwann
Virchow
Hooke
Schlieden
10
Who said plants are made of
Schwann
Hooke
Schlieden
Virchow
11
Who used a compound microscope to see chambers within cork and named them “cells”?
Anton van Leeuwenhoek
Matthias Schleiden
Rudolf Virchow
Robert Hooke
12
Of the scientists listed below, who did NOT contribute to the development of cell theory?
Charles Darwin
Thomas Schwann
Robert Hook
Mattias Scheiden