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Biology Unit 1 Review Flashcards | StudBud
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Biology Unit 1 Review
Biology Unit 1 Review
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A Biology Quiz covering introduction: metric system, scientific method, characteristics of life
Flashcards
21 cards
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Practice quiz
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Questions
21
Answers
1
The tool I used to measure mass is a(n)...
meniscus
graduated cylinder
balance or scale
beaker
2
You are measuring the distance to the mountains. The best metric unit to use would be...?
kiloliters
decameters
kilograms
kilometers
3
Which of the characteristics of life does fire lack?
responsiveness to environment
growth
heredity
metabolism
4
I want to test whether chewing sugar-free gum improves breath. Which is my control?
Chewing gum that is sugar-free
People brushing their teeth
Amount of gum people chew
Chewing gum that is not sugar-free
5
I record units of 35 liters in my data table. I took measurement of the object's...
density
volume
length
mass
6
In the classroom, I notice that plants grow toward the sunlight in the window. This is a(n)...
hypothesis
control group
experiment
observation
7
The term that is used to describe any organism that can make its own food is...
sexual
heterotroph
asexual
autotroph
8
What does the prefix bio- mean?
fire
study of
life
organism
9
TRUE OR FALSE: Fire is alive.
False
True
10
In the gum experiment, what is the dependent variable?
tooth whiteness
gum brand
type of gum
breath freshness
11
A 10g marble has a volume of 5cm
3
. What is the marble's density?
0.5 g/cm3
50 g/cm3
2 g/cm3
2 g
12
I run 3 trials of an experiment. My data values are 10, 11, and 12. What is the average?
12
33
10
11
13
How many centimeters are in 1 meter?
10 cm
2.5 cm
1 cm
100 cm
14
This morning, I had a banana with cereal because my stomach was growling. Which characteristic?
reproduction
metabolism
cellular organization
heredity
15
TRUE OR FALSE: All living things breathe oxygen and exhale carbon dioxide.
True
False
16
Which of the following characteristics of life does a plant growing toward sun NOT represent?
metabolism
heredity
responsiveness to environment
growth and development
17
Which of the following is not a required characteristic for life?
self-sufficiency
growth and development
metabolism
homeostasis
18
2 kilograms is equal to ___ grams.
1,000
2,000
.002
.001
19
The length of the gray bar is...?
38 mm
3.5 cm
38 cm
40 mm
20
Lily predicted that plants watered with tap water would grow tallest. This is a(n)...
observation
experiment
hypothesis
question
21
The volume of liquid in this graduated cylinder is...?
40 milliliters
39 grams
39 milliliters
38 milliliters
