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Biology intro Scientific Method Flashcards | StudBud
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Biology intro Scientific Method
Biology intro Scientific Method
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Biology introduction; simple questions as a pre/diagnostic test
Flashcards
25 cards
F
Practice quiz
P
Host live
L
Questions
25
Answers
1
How many characteristics of Life do you need to be living?
7
8
4
1
2
Group that a scientist does not change in an experiment
control group
dependent variable
experimental group
data collected
3
a controlled experiment on UV exposure of squirrels and strength
independent variable can be how many pounds they lift
squirrel with no UV exposure is experimental group
squirrel UV exposure is a constant
UV exposure is independent variable
4
a controlled experiment on UV exposure of squirrels and strength
squirrel with UV exposure are experimental group
squirrel with UV exposure are constant
squirrel with no UV exposure is experimental group
squirrel no UV exposure is a constant
5
Variable you change in a controlled experiment?
the independent variable
the control
the dependent variable
the hypothesis
6
which of the following is several species in an area?
ecosystem
community
earth
population
7
The first step of the scientific method
conclusion
observations
hypothesis
questions
8
Steps and processes scientists use to answer questions
scientific method
inference
hypothesis
theory
9
Information gathered during an experiment
data
ethics
variables
inferences
10
What type of cell has DNA?
prokaryotic
bacteria
all cells
eukaryotic
11
What type of cell has a cell wall made of cellulose?
plants
all cells
prokaryotic
eukaryotic
12
what type of cell has a nucleus?
archae
fungi
bacteria
virus
13
Which of the choices is in the Domain Eukarya?
all of the choices
mushrooms
protists
plants
14
which of the following is a single species in an area?
community
ecosystem
earth
population
15
a controlled experiment on UV exposure of squirrels and strength
squirrel with no UV exposure is experimental group
squirrel with UV exposure are control group
squirrel same species is a constant
squirrel with UV exposure are constant
16
Biology is the study of
living things and their environment
plants
animals
cells and viruses
17
Which of the following would fall under the topic of biology
researching disease
all of the above
preserving the environment
medical technology
18
A hypothesis is
the same as a theory
the first part of the scientific method
testable
testable and falsifiable
19
which of the following includes the living and nonliving in an environment?
population
community
ecosystem
earth
20
what type of cell has a nucleus?
eukaryotic
bacteria
prokaryotic
all cells
21
What variable is measured in a controlled experiment and what axis is it placed on?
the dependent variable on the x axis
the independent variable on the x axis
the independent variable on y axis
the dependent variable on the y axis
22
Element of an experiment that you measure or collect for data
dependent variable
hypothesis
control group
independent variable
23
which of the following includes the others?
earth
community
ecosystem
population
24
which of the following includes the spiders, ants, lions in an environment?
ecosystem
population
earth
community
25
which of the following includes the spiders, ants, lions and water in an environment?
earth
ecosystem
community
population
