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Unit 1 - Scientific Method Flashcards | StudBud
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Unit 1 - Scientific Method
Unit 1 - Scientific Method
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Introduction to Science Scientific Method
Flashcards
19 cards
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Practice quiz
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Host live
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Questions
19
Answers
1
The process by which organisms keep their internal conditions relatively stable
photosynthesis
evolution
homeostasis
reproduction
2
If dry is the control, what is the independent variable?
number of isopods
choice chamber
dry
wet
3
A logical conclusion based on observations is called
hypothesis
theory
inference
generalization
4
What do you call the variable that is used to compare the independent variable?
dependent variable
independent variable
controlled variable
control
5
Based on "B," what is the best conclusion?
Isopods prefer dry
Isopods prefer wet
Isopods have no preference
6
Science requires repeatable observations and a testable hypothesis?
False
True
7
A plant has five offshoots is an example of qualitative data.
False
True
8
A controlled experiment allows the scientist to isolate and test
four variables
one variable
a mass of information
a conclusion
9
Smallest units alive, self-contained
cell
organism
gene
species
10
A logical conclusion based on observations is called a(n)
observation
hypothesis
theory
inference
11
If dry is the control, what is the dependent variable?
number of isopods
choice chamber
wet
dry
12
What do you call the variable that is the data collected?
controlled variable
dependent variable
control
independent variable
13
The work of scientists generally begins with
carrying out experiments
drawing conclusions
making observations and asking questions
testing a hypothesis
14
What do you call the variable the experimenter changes?
control
independent variable
dependent variable
controlled variable
15
Biology is the study of
life on the land, water, and air on Earth
animals
all of these
life
16
A plant has more offshoots is an example of qualitative data.
False
True
17
The information you record during an experiment is called
facts
conclusion
hypothesis
data
18
Which list represents the levels of organization in a multicellular organism from the simplest to the most complex?
cell, tissue, organ, organ system
organ system, organ, tissue, cell
tissue, cell, organ system
organ, tissue, organ system
19
As Catholics we believe
All of these
God is the creator of all
It is wrong to hurt people during experimentation
It is unethical to thwart nature
