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A #biology quiz to prepare for the Pre AP Biology I #SOL
Flashcards
36 cards
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Practice quiz
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Host live
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Questions
36
Answers
1
What is the last step of the scientific method?
Control
Experiment
Constant
Conclusion
2
What substance is also known as the universal solvent?
nitrogen
hydrogen
mercury
water
3
What is the action of water sticking to
itself
?
Adhesion
Capillary Action
High Specific Heat Capacity
Cohesion
4
What type of data is expressed WITHOUT using numbers?
Alphabetical
Quantitative
Numerical
Qualitative
5
Which axis does the independent variable belong on?
The X axis
It doesn't matter which
Neither, only the dependent variable is graphed
The Y axis
6
What is the second step of the scientific method?
Recording
Hypothesis
Observe
Experiment
7
carbohydrate is a fancy word for _____.
energy
fat
sugar
acid
8
what is the only macromolecule used for energy?
nucleic acids
proteins
lipids
carbohydrates
9
What is the 3rd step of the scientific method?
Record Data
Analyze Data
Predict
Experimentation
10
What type of data is expressed using numbers?
Numerical
Qualitative
Quantitative
Alphabetical
11
what is the only macromolecule that transmits hereditary information?
proteins
carbohydrates
nucleic acids
lipids
12
What is the variable you
change
?
Control
Dependent Variable
Independent Variable
Constant
13
what is the most important sugar?
ribose
glucose
sucrose
lactose
14
What characteristic of water allows it to absorb a lot of energy w/o increasing temperature?
homeostasis
surface tension
Capillary Action
High Specific Heat
15
what is the only macromolecule that can speed up reactions and provide structure and support?
carbohydrates
nucleic acids
proteins
lipids
16
What is the group in an experiment that the IV is not applied to & is used to compare results?
Experimental Group
Independent Variable
Dependent Variable
Control Group
17
What is the first step of the scientific method?
Research
Prediction
Observation
Hypothesis
18
what are the building blocks of carbohydrates?
nucleotides
amino acids
fatty acids
monosaccharides
19
what are large polymers called?
polymers
macromolecules
monomers
lipids
20
what is the only macromolecule used to store energy and to insulate?
nucleic acids
lipids
carbohydrates
proteins
21
what are the three classes of lipids?
waxes, oils, and grease
fats, oils, and waxes
fats, oils, and grease
sugars, fats, and oils
22
The lower the pH value, the ______ the amount of hydrogen ions present
fewer
greater
23
what are the building blocks of proteins?
nucleotides
monosaccharides
nucleic acids
amino acids
24
How does our body use high specific heat?
perspiration
digestion
respiration
hypostasis
25
In the _____ state, water is less dense than in ______ state. (gif serves as a hint)
solid, liquid
vapor, solid
vapor, liquid
liquid, solid
26
what is the action of water sticking to
other things
?
Cohesion
Density
Universal Solvent
Adhesion
27
What is the only neutral substance?
hydrogen
mercury
milk
water
28
what are substances with a pH over than 7 called?
none of the above
neutral
basic
acidic
29
what does the pH scale measure?
the amount of neutral ions present in the solution
The amount of oxygen ions present in the solution
The amount of Hydrogen Ions present in the solution
the amount of nitrogen ions present in the solution
30
what are substances below a pH of 7 called?
None of the Above
Neutral
Acidic
Basic
31
What is the chemical formula of water?
HO
H2O
OH
H30
32
what are the building blocks of lipids?
fatty acids
monosaccharides
nucleotides
amino acids
33
What holds water to itself and other charged substances?
Adhesion
Hydrogen Bonds
Ionic Bonds
Covalent Bonds
34
What is water's positive side?
Potassium
Oxygen
Helium
Hydrogen
35
What is the
group
that is manipulated is being experimented on?
Independent Variable
Control Group
Experimental Group
Dependent Variable
36
What do scientists use to help them answer questions & solve problems about the natural world?
Microscopes
The Scientific Method
Theories
Textbooks