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Bio: Unit 1: Intro to Bio 2022 Flashcards | StudBud
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Bio: Unit 1: Intro to Bio 2022
Bio: Unit 1: Intro to Bio 2022
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Questions
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Answers
1
How would you BEST describe the TREND of the line on the graph?
it is a positive slope
it is a negative slope
it is a straight line
it goes up
2
A 4 out of 4 on a HW assignment ALWAYS means I did a perfect job!
false
true
3
Pictured below is an example of...
homeostasis
growth and development
evolution
sexual reproduction
4
Do different kinds of liquids affect how much metal beads will rust? What is the dependent variable?
different kinds of liquids
making sure all the beads are in the liquids for the same amount of time
how much the beads rust
the normal liquid
5
Biology is the study of
science
boredom
life
difficulty
6
In an experiment, the control is all the things the scientist controls or makes sure are the same between tests.
True
False
7
Does the temperature of a ball change how it bounces? Hot, room temp, and cold tests were done. What is the control?
Making sure all are dropped from same height.
The room temp ball.
There is no control.
Ball temperature.
8
Which one is
NOT
a characteristic of a living thing?
it has cells
it reproduces
it breathes
it uses energy
9
How are you feeling about this test?
yellow
red
green
blue
10
Given the picture of the graph below, what is the independent variable?
cannot be determined from info given
both day and number of hot dogs
day of the week
number of hot dogs
11
ASEXUAL reproduction requires a male species and a female species.
False
True
12
All living things are made of this basic unit of life.
molecules
atoms
cells
carbon
13
A species of moth is white, but over loooong periods of time due to pollution, have become black. This is an example of
evolution
being made of cells
growth and development
reproduction
14
A hypothesis must be....
testable
backed with evidence
a question
true
15
A CLAIM statement answers the original question that was asked.
True
False
16
The picture below is an example of....
response to environment
metabolism
homeostasis
growth and development
17
Which of the following is NOT evidence and does not need to be in the evidence section in your write up?
numbers from the graph
info about the graph's shape
the extra math analysis you calculated
info about the hypothesis
18
Do different kinds of liquids affect how much metal beads will rust? What is the control?
The hard water
The soft water
There is no control.
The oil
19
The process of chemical reactions so that an organism can build up or break down materials to get energy is called...
metabolism
homeostasis
evolution
reproduction
20
Evidence is also known as
a claim
reasoning
conclusion
data
21
Which of the following is a QUANTITATIVE example of data?
The dog sheds lots of hair.
The dog weighs 22 pounds.
The dog smells bad.
The dog is big.
22
Do different kinds of liquids affect how much metal beads will rust? What is the independent variable?
how much the beads rust
different kinds of liquids
the normal liquid
making sure all the beads are in the liquids for the same amount of time
23
The two types of evidence are
proven and unproven
supported and unsupported
qualitative and quantitative
true and false
24
The substance pictured below is found in all living things. It is ....
energy
all of the above
life
DNA
25
A claim is the same as a hypothesis.
True
False
26
Do different kinds of liquids affect how much metal beads will rust? Which is an example of a standardized variable?
different kinds of liquids
how tall bean plants grow
making sure all the beads are in the liquids for the same amount of time
the normal liquid
27
A claim statement should also tell if the hypothesis was supported or rejected.
True
False
28
Mrs. Grasz accepts late work.
True
False
29
When a bacteria clones itself and splits into two new bacteria, this is known as
asexual reproduction
sexual reproduction
30
The process that allows an organism to regulate its internal environment is
temperature
homeostasis
blood pressure
metabolism
