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Scientific Method
Scientific Method
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Flashcards
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Practice quiz
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Questions
35
Answers
1
Viruses are classified as living things by most scientists.
False
True
2
A method or procedure of testing a hypothesis is known as?
conclusion
data
variable
experiment
3
All organisms have one or more...
Eyes
Cells
Brains
heart
4
A judgement or decision reached at the end of an experiment based on evidence.
conclusion
control
procedure
varaible
5
what are the 3 main branches of science
earth
physical
life
ecology
6
Which of the following characteristics do all living things share?
respond to their environment
grow and reproduce
respond to their environment
All of th eabove
7
A student is testing the effects of adding magnesium to soil .The group of plants that does not receive the magnesium
control
the experimental group
8
An example of an organism responding to its environment would be?
A warm breeze blowing
A giant thunderstorm
A plant leaning towards the sun
A bunch of plastic floating together
9
10. What type of reproduction involves the production of offspring from two parents?
asexual
complex biochemistry
sexual
mutulism
10
Where do animals get their energy?
from sleeping
directly from the sun through photosynthesis
only from drinking energy drinks
from eating other plants and/or animals
11
A crystal is alive...true or false?
False
True
12
Why is it important to repeat a science experiment or investigation multiple times?
All the above
This helps maintain the integrity of the data
It helps you see patterns and trends
So you know your results are valid
13
What is the difference between biotic factors and abiotic factors?
abiotic factors are living and biotic factors are nonliving
none of the above
biotic factors are living and abiotic factors are nonliving
biotic factors are found on land and abiotic in the sea
14
Which of the following in NOT a biotic factor?
Cat
dirt
tiger
shark
15
How do plants obtain energy?
They use materials such as rotting logs
they eat pizzia
They use energy from the sun to make their own food
They obtain energy from other organisms
16
What is homeostasis?
the ability of an organism to growl at others
the ability of an organism to change color
the ability of an organism to blend in with its surroundings
the ability of an organism to maintain an internal stability
17
Mushrooms and fungi obtain energy from consuming other decayed organisms. They are known as...
producers
Decomposers
Consumers
Composers
18
Shivering is one way to maintain homeostasis...true or false?
true
maybe
I dunno
False
19
In the class lab an experiment if a control exists and you add a variable such as water . What is was
Independent Variable
control
hypotheis
Dependent Variable
20
A judgement or decision reached at the end of an experiment based on evidence.
variable
procedure
conclusion
control
21
The following image represents what?
observation
huypothesis
data
predictiion
22
Which of the following is NOT an example of a scientific investigation?
determining which brands of battery last longest
testing the effects of pH on plants
asking each student what their favorite pizza topping is
testing different types of paper towels to find the most durable
23
Biology is the study of...
happyness
observation
show business
life
24
What is homeostasis?
the ability of an organism to growl at others
the ability of an organism to change color
the ability of an organism to maintain an internal stability
the ability of an organism to blend in with its surroundings
25
An example of an abiotic factor in an ecosystem would be?
all of the above
lake
none of the above
desert
26
What type of reproduction involves the production of offspring from two parents?
reproductive
sexual
asexual
budding
27
The variable that is changed in an experiment to observe its effect is called...
dependent variable
independent variable
constant variable
controlled variable
28
What type of reproduction involves one parent making identical copies of themselves?
growth hormone
Biochemistry
Sexual
Asexual
29
The process by which organisms produce offspring is called?
development
homeostasis
reproduction
asexual
30
What is missing from the graph below?
labels of colors
labels on both x and y axis
All of the above
title
31
Which word explains what a hypothesis is?
prediction
results
conclusion
procedure
32
Scientists observe the natural world around them and...
ask questions
make judgements
give feedback
take wild guesses
33
Which word explains what a hypothesis is?
prediection
procedure
results
conclusion
34
If you added algae to 1 tank or water and left the other tank of water untouched . The algae tank is the ?
control
exprimental
35
Living things are also known as...
Organisms
plants
Animals
mammals