To be fruitful & multiply and subdue the earth by having dominion over it.

What is the "scientific method"?

An organized way of questioning, seeing, and answering.

In a controlled experiment _____.

A control group is compared to the experimental group.

use light and glass lenses to magnify an image

Science has limitations, including all of the following EXCEPT

science can always prove or disprove anything

is a workable explanation of what is happening

A control group helps an experiment because it give the scientist

A group to compare experimental results to

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Bio Unit 1 Review

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Questions 20

Answers

1
Water begins to freeze at ___ degrees Celsius.
32
one hundred
zero
-196
2
Which is NOT a characteristic of life?
Requires Energy
Irritability
Workability
Reproduction
3
Creation Mandate
because the Earth was evil God sent a great flood.
A set of qualities possessed by all humand that refelct God.
To be fruitful & multiply and subdue the earth by having dominion over it.
Gof created the world simply by speaking.
4
What is the "scientific method"?
A set series of steps used by scientists only
An organized way of questioning, seeing, and answering.
none of these
A series of steps with a set order of use
5
In a controlled experiment _____.
There are only two variables.
A variable is not needed.
A control group is compared to the experimental group.
All factors should be the same.
6
Light Microscopes
use light and glass lenses to magnify an image
are generally not used to view bacteria
work by reflecting electrons off the surface of an object being studied
typically provide more resolution than an electron microscope
7
An electron microscope uses electrons allowing it to magnify images _____ a light microscope.
none of these
the same as
more than
less than
8
A scientist using scientific methods would NOT
form an opinion.
perform repeated trials.
ask a question.
record data.
9
Science has limitations, including all of the following EXCEPT
science can always prove or disprove anything
some situations require the use of statistical tools
testing can involve a huge number of variables
science is limited to the natural world
10
Which of these ideas is a good characteristic of a scientific experiment?
Small sample size to make your calculations easier
Repeated Trials
Uncontrolled Surroundings
Multiple different procedures so that you do not forget anything
11
A Scientific MODEL
has to be a physically constructed item
always gives the right answer
is a workable explanation of what is happening
something a scientist does in his spare time
12
A control group helps an experiment because it give the scientist
More participants
A group to compare experimental results to
More work
None of the above
13
Where is the Creation Mandate found in Scripture?
John 1:26
Genesis 1:1-3
John 1:1
Genesis 1:28
14
The purpose of a controlled experiment is to allow a scientist to isolate and test _____.
Many data
Several Variables
A Conclusion
A single Variable
15
Part of the microscope used to adjust the amount of light.
light source
course adjustment
diaphragm
fine adjustment
16
Where is the stage on the microscope?
B
C
D
A
17
A variable that can be affected by changes in the independent variable
independent variable
dependent variable
variable
constant variable
18
The independent variable is:
The variable that you measure
The variable that you change
The variable that stays the same
19
How like an event is to happen is ____.
Bias
Probability
Risk
Ethics
20
Which point is the minimum?
D
C
E
F

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