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Ch. 1 The Science of Biology Flashcards | StudBud
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Ch. 1 The Science of Biology
Ch. 1 The Science of Biology
28 terms
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#physicalscience #9thgrade #scienceskills
Flashcards
28 cards
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Questions
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Answers
1
The application of science to a practical problem is _______.
pure science
a hypothesis
a discovery
technology
2
An explanation of an event that is based on repeated observations and experiments is a __.
theory
variable
problem
hypothesis
3
Which is a unit for mass?
L
Kg
m
s
4
The part of the microscope you put the slide on?
Arm
Base
Diaphragm
Stage
5
This is an example of what type of relationship?
Inverse
Direct
Complicated
0
6
A factor that does NOT change during an experiment is ___________.
an independent variable
a constant
a dependent variable
a control
7
The growth of each plant was monitored weekly for 8 weeks and recorded in a data table.
gather information
conclusion
record and analyze data
experiment
8
When designing an experiment the first step is to _________.
analyze the data
list a procedure
state a hypothesis
state the problem
9
Plant B grows larger than plant A due to its exposure to light.
gather information
hypothesis
conclusion
experiment
10
What affect does light have on the growth of the plant?
experiment
hypothesis
gather information
state the problem
11
Which is NOT a unit for volume?
cm3
mL
g
L
12
Life process that includes ingestion and digestion?
Reproduction
Nutrition
Homeostasis
Regulation
13
the part of the microscope you look through
Stage
Eyepiece
Nosepiece
Diaphragm
14
An idea, structure, or system that can be used to represent something you are trying to explain
a variable
a constant
a model
a hypothesis
15
Biology is the study of __________.
planets
matter
energy
living things
16
Low Power Focus?
Round Adjustment
Large Focus
Fine Adjustment
Course Adjustment
17
Which is NOT a main type of graph?
X/Y
Pie
Line
Bar
18
Which is NOT a step in the scientific method?
Create Scientific Law
Develop Hypothesis
Draw Conclusion
Ask Quesion
19
Process that releases energy from our food?
Nutrition
Photosynthesis
decomposition
Respiration
20
System of knowledge and methods you use to find that knowledge is?
Curiosity
Science
Measurement
Technology
21
What are graphs used for?
Looking pretty
creating data
creating more work
visual display
22
Which measurement is incorrect?
50 mL
100
5 Km
1.25 g
23
A statement that summarizes a pattern found in nature is a __________.
scientific theory
model
scientific law
hypothesis
24
A testable prediction is _________.
an experiment
an exercise
a hypothesis
a variable
25
The high, medium, and low power lenses?
Gadgets
Objectives
Subjectives
Oculars
26
A factor that changes in an experiment from manipulation of the independent variable is the __.
dependent variable
hypothesis
constant
control
27
If you are measuring the interval between two events, then you are measuring _______?
time
mass
luminous intensity
how hot or cold something is
28
Both plants will grow at the same rate.
conclusion
hypothesis
gather information
state the problem