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Biology Chapter 1 Review Flashcards | StudBud
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Biology Chapter 1 Review
Biology Chapter 1 Review
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Introductory Biology Quiz to review chapter 1 on scientific method and requirements for life.
Flashcards
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Questions
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Answers
1
A slow change in a population over time. This is the definition of:
Homeostasis.
Genetic Diversity.
Asexual Reproduction.
Evolution.
2
If you eat your vegetables then you will grow up to be strong. The
independent
variable is:
There is no independent variable.
Being Strong
Eating Vegetables
Growing Up
3
"If I study harder, then I will pass my biology test". This is an example of a(n):
Hypothesis
Experiment
Inference
Conclusion
4
One of the requirements for life is that it has a genetic code. This code is found in:
NADP
FADH
ATP
DNA
5
Fire has many qualities of life,
EXCEPT:
It reproduces.
It maintains homeostasis.
It responds to its environment.
It uses energy.
6
Two cells from different parents unite to form the first cell of a new organism. This is:
Sexual Reproduction
Development
Homeostasis
Asexual Reproduction
7
If I study harder then I will get a higher grade on my biology test. The
dependent
variable is
Biology
The Test
My Grade
Studying Harder
8
An inference is:
A well tested hypothesis.
An opinion based on prior knowledge.
A known fact.
An "if/then" statement.
9
A Hypothesis is best described as:
An "if/then" statement.
A tested conclusion.
An educated guess.
A known fact.
10
One advantage of sexual reproduction is:
Finding a partner is easy to do.
Offspring are always identical.
It creates genetic diversity.
It only takes one parent.
11
What is homeostasis?
Where an organism does not evolve.
A type of asexual reproduction.
A term for our genetic code.
A constant set of internal conditions.
12
Living things must be made up of:
Amino Acids.
At least 1 cell.
At least 100 cells.
Proteins.
13
I didn't do well on my English test. My teacher hates me. This is an example of a(n):
Theory
Hypothesis
Inference
Observation
14
What is another term for
quantitative
data?
Hypothesis.
Description.
Unit.
Measurement.
15
A hypothesis must be ___________ to be useful.
Testable
Observable
Measureable
Correct
16
What is the first step of the scientific method?
Experiment.
Form a Hypothesis.
Develop a Question.
Form a Conclusion.
17
The only requirement of life that does NOT apply to a single organism is:
Evolve.
Use/Absorb Energy and Materials.
Reproduce.
Maintain Homeostasis.
18
The statement "The worm is 2 cm long" is a(n)
Hypothesis
Observation
Inference
Theory
19
What is a control group?
A group in an experiment that has many changes done to it.
A group in an experiment that is caged or contained.
A group in an experiment that has no change done to it.
A group in an experiment that has its behavior controlled.
20
A virus is not alive because:
It cannot reproduce.
It is not made of cells.
It does not grow or develop.
It has no genetic material.
21
Which of the following is true in a controlled experiment?
They cannot be performed on living things.
All variables must be kept the same.
Only one variable is tested at a time.
It allows you to study everything.
22
All of the following are ways organisms obtain energy
EXCEPT:
Breathing.
Absorbing energy from dead organisms.
Eating other organisms.
Making their own food.
23
Which of the following is a way in which you respond to your environment?
You shiver when the room gets cold.
Your body replaces damaged cells.
Your cells make copies of your DNA.
Your cells divide as you grow larger.
24
Which of the following is quantitative data?
His shirt is orange.
His GPA is 3.65
That test was hard.
He is a good soccer player.
25
A python must be alive because it:
Is made of cells.
Has a brain.
Eats food.
Moves.
