Perry_Anna Test: Introduction to Life Science Flashcards
0
Q
- A vertical group of adjacent cells in a spreadsheet is a ______.
A
Column
- Notes - Cellular Biology
1
Q
- What part(s) of a microscope forms an enlarged image of a specimen?
A
The objective lenses
- Microscope Usage
2
Q
- Why are the specimens usually very thin slices of material?
A
The thinness allows light to pass through, which makes the specimen visible.
- Microscope Usage
3
Q
- What’s the difference between a hypothesis and a theory?
A
Theories have been confirmed through tests; hypotheses haven’t.
- Wright 3, CSI, and Rear Window
4
Q
- What part of the cell is involved in making protein?
A
Ribosomes
5
Q
- What on a microscope revolves to allow you to switch objectives?
A
Rotating nosepiece
6
Q
- What on the microscope is used for focusing in low power?
A
Coarse adjustment knob
- Microscope Usage
7
Q
- What controls the amount of light passing through a specimen?
A
Diaphragm
8
Q
- What is used for focusing in high power?
A
Fine adjustment knob
07 - Microscope Usage
9
Q
- What contains the ocular lens on the microscope?
A
Eyepiece or body tube
10
Q
- What are some of the attitudes of a good detective?
A
A scientist is caring, creative, open-minded, honest, skeptical, and curious.
- Notes - Wright 3, CSI, and Rear Window
