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EFMS Pre-Bio Chapter 1 Review Flashcards | StudBud
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EFMS Pre-Bio Chapter 1 Review
EFMS Pre-Bio Chapter 1 Review
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Characteristics of Life; Scientific Method
Flashcards
20 cards
F
Practice quiz
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Host live
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Questions
20
Answers
1
All the chemical reactions carried out in an organism is
metabolism
stimuli
evolution
homeostasis
2
Conditions that do NOT change during an experiment are called
constants
data
variables
inferences
3
The students saw the desks are arranged in rows. This is an example of a(n)
inference
hypothesis
observation
experiment
4
Children tend to resemble their parents. This is because all living things
grow and develop
have DNA (heredity)
respond to their environment
are made of cells
5
True or False: A scientific theory is just a guess.
False
True
6
What is a control group?
the scientists
the group receiving no treatment
the group receiving the treatment
the variables
7
"If I study for my Pre-Bio test, then I will earn a good grade." This is an example of a(n)
observation
hypothesis
law
theory
8
The desks are arranged in rows, so they thought they will have a quiz. This is an example of a
inference
hypothesis
observation
experiment
9
Biology is
the study of life
the study of math
the study of rocks and minerals
the study of chemicals
10
The condition or factor that is manipulated by the scientist is called the __________ variable.
independent
data
hypothesis
dependent
11
Results that could have happened by chance and result in revising/redoing an experiment are
pointless
significant
nonsignificant
valid
12
A description of a scientific phenomenon that is always true in any situation is a
law
theory
data
hypothesis
13
A possible answer to a scientific question is a(n)
theory
hypothesis
observation
inference
14
An explanation for a broad range of data that cannot be 100% proven is called a(n)
hypothesis
law
theory
experiment
15
Which of the following is NOT one of the eight properties of life?
homeostasis
metabolism
moving
responsiveness
16
All living things maintain a stable internal environment. This relates to
metabolism
evolution
responsiveness
homeostasis
17
Metabolism is related to which characteristic of life?
Changing over time
Maintaining a stable internal environment
Responding to the environment
Ability to obtain and use materials and energy
18
Data involving numbers is called ________________ data.
Quantitative
Descriptive
Qualitative
Numerical
19
The key to a controlled experiment is that a scientist tests
several variables
a conclusion
a mass of information
a single variable
20
The appendix used to help humans digest food, but it is no longer needed. This is an example of
evolution
homeostasis
growth and development
responsiveness