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Chapter 1&2 Quiz Flashcards | StudBud
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Chapter 1&2 Quiz
Chapter 1&2 Quiz
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Answers
1
Convert 15dkm into mm
15,000 mm
150,000 mm
1,500,000 mm
1,500 mm
2
Neptune is the 8th planet in our solar system
True
False
3
How many centimeters (cm) are in an inch?
2.5
2
1
2.54
4
The Scientific Method can be used to solve daily problems
False
True
5
There is no sound in space
True
False
6
For a recessive trait to show up, the alleles can be heterozygous and homozygous
True
False
7
What happens in the Scientific Method if your experiment is a failure?
form a new Hypothesis and retest
Call your parents and apologize for being a failure
start over from the beginning with new Observations
Dispose of the toxic wastes responsibly
8
What is the MAIN IMPORTANCE of having a control in an experiment?
to conduct multiple trials of an experiment
to maintain unbiased observations and measurements
to control the outcome the way you want it
9
How many moons does Mars have?
3
2
1
4
10
How many cm are in a mile?
203,471.6 cm
139,677.3 cm
160,934.4 cm
188,255.1 cm
11
The independent variable is not changed in the procedure
False
True
12
What extinct animal are scientists trying to bring back to life?
Archaeopteryx
Dodo
Tasmanian Tiger
Woolly Mammoth
13
Convert 3km into dm
30,000 dm
300 dm
300,000 dm
3,000 dm
14
The Scientific Method begins with
a Hypothesis
Testing and Experimenting
Making Observations
Research
15
The Chixculub crater in the tip of Mexico allowed Scientist to prove this was what killed the Dinosaurs
False
True
16
Select the heterozygous dominant alleles for Black Hair
BB
bb
Bb
17
Natural Selection is
being able to adapt to changes in temperature in your environment
being able to find food easily in your environment
All of the above
being able to reproduce easily in your environment
18
Genotypes describe the genetic traits of a species
False
True
19
The dependent variable is represented by the letter (x) on a graph
True
False
20
Convert 5mL to Liters
0.0005mL
0.005mL
0.5mL
0.05mL
21
If you travel at 500,000 mph and Jupiter is 386,460,000 miles away. How many hours will it take you to get there?
554
773
30
678
22
The best movie ever made is
Space Jam: A New Legacy
The Lion King
Interstellar
Fast and Furius 9
23
A homozygous dominant trait is mixed with a recessive trait, what is the % chance of that recessive trait in offspring?
75%
0%
25%
50%
24
Like the Earth, our moon spins but at a slower pace
True
False
25
If you launch something into space, it will stay that same speed unless it encounters gravitational pull or an object
False
True
