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Biology Basics Review Flashcards | StudBud
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Biology Basics Review
Biology Basics Review
40 terms
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StudBud Administration
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62 plays
Metric Conversions, Identifying Variables, Microscope Labeling, Identifying Lab Equipment, Graphing
Flashcards
40 cards
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Practice quiz
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Questions
40
Answers
1
What are the magnifications of the objective lenses on our microscopes?
4x, 10x, 40x, and 100x
10x, 20x, 50x, and 100x
10x, 20x, 30x, and 40x
40x, 100x, 400x, and 1000x
2
What is part K called?
Stage
Diaphragm
Stage Clips
Nose piece
3
Measure the distance three footballs with different amounts of air are thrown. What is the IV?
Three footballs with different amounts of air
Distance footballs are thrown
4
What is part D called?
Stage adjustment knob
Objective lense
Fine adjustment knob
Coarse adjustment knob
5
You time 3 rats of differing weight in a race to cheese. What is the DV?
3 rats of differing weight
The time it takes to make it to the cheese
6
Convert: 900 L to ______ dL
9
.9
90
9,000
7
Record time it takes for a dog to catch 3 cats, all differing in weight. What is the DV?
Time it takes for dog to catch cat
3 cats differing in weight
8
What is part J called?
Stage clips
Stage
Base
Diaphragm
9
What is the SI Unit for
temperature
?
Fahrenheit
Celsius
Kelvin
Degrees
10
Convert: 6.45 dag to ________ dg
.645
6,450
645
.0645
11
What is the magnification of the eye piece on our microscopes?
5x
50x
10x
100x
12
Convert .056 m to ________ km
.0056
.00056
.000056
56
13
You measure the height an elephant jumps when it sees 3 mice of different size. What is the DV?
Height the elephant jumps
Mice of 3 different size
14
What is the total magnification if the objective lens is 20x?
200x
30x
2,000x
20x
15
Convert: 15 km to ______ m
15,000,000
150
1,500
15,000
16
What is part B called?
Objective lense
Coarse adjustment knob
Fine adjustment knob
Stage adjustment knob
17
What is the SI Unit for
mass
?
Ounce
Gram
Milligram
Pound
18
What is the total magnification if the objective lens is 100x?
100x
110x
1000x
10x
19
Students study for 5, 60, and 180 minutes for a test and record grades. What is the DV?
Amount of time studied
Grades
20
Convert: 16 km to _______ m.
16,000
160
1,600
16
21
Convert: 34.7 cm to _______ dam.
.347
.0347
347
3.47
22
What is the SI Unit for
time
?
Millisecond
Hour
Second
Minute
23
What is the SI Unit for
length
?
Yard
Centimeter
Inch
Meter
24
Convert: 9.3 dam to _______ mm
93
9,300
93,000
930
25
What is part G called?
Base
Body Tube
Diaphragm
Arm
26
What is part E called?
Objective lenses
Nose piece
Diaphragm
Body tube
27
Convert: 8 ml to _______ kl
.000008
800,000
.00008
80,000
28
What is part L called?
Base
Diaphragm
Stand
Arm
29
What is the SI Unit for
volume
?
Gram
Liter
Milligram
Milliliter
30
What is the lowest power magnification on our microscopes?
40x
4x
10x
100x
31
Which variable is
changed
or
manipulated
by the scientist during the experiment?
Constant Group
Dependent Variable
Control Group
Independent Variable
32
What is part C called?
Nose piece
Arm
Eye piece
Body Tube
33
You sprint, jog, and walk for 3 months. You record calories burned for each. What is the IV?
Type of cardio (sprints, jogging, walking)
calories burned
34
What is part A called?
Binocular
Nose piece
Body Tube
Eye piece
35
What is the highest power magnification on our microscopes?
10x
4x
100x
1000x
36
Which variable
remains the same
during the experiment, is
compared
, or appears
normal
?
Dependent Variable
Independent Variable
The Constant Group
The Control Group
37
Which variable is often referred to as the
results
of the experiment or is
measured
?
Constant Group
Control Group
Independent Variable
Dependent Variable
38
When graphing, which axis would you typically (but not always) find the Independent Variable?
Y axis
X axis
39
Out of 5 plants, 1 gets normal light, the others get light from colored bulbs. What's the CG?
The 4 that get light from colored bulbs
The plant that gets normal light
40
When graphing, which axis would you typically (but not always) find the Dependent Variable on?
X axis
Y axis
