6873489
Description
Quiz by rockstar1514 *, updated more than 1 year ago
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Created by rockstar1514 *
about 8 years ago
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Question 1
Question
How is a control group treated differently from an experimental group?
Answer
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its the same as every experiment
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it does not receive the independent variable
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it is tested with the independent variable
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it is tested with the dependent variable
Question 2
Question
What is a hypothesis?
Answer
-
an educated prediction
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an answer to a question
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a question
Question 3
Question
What is an independent variable?
Answer
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the factor that is purposely left the same
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what you do
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the factor that is purposely changed
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it stays the same
Question 4
Question
What is a dependent variable?
Answer
-
it remains the same
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it is the cause of a change
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a change made purposely
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it is the effect of the independent variable
Question 5
Question
Autotrophic organisms [blank_start]create[blank_end] their own food.
Answer
-
create
Question 6
Question
Ingestion means to take in food.
Answer
- True
- False
Question 7
Question
[blank_start]Digestion[blank_end] is when food is broken down and turned into nutrients.
Answer
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ingestion
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egestion
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digestion
Question 8
Question
Examples of nutrition are:
Answer
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ingestion
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complex substances
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digestion
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nutrients
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ATP
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egestion
Question 9
Question
Transport is when materials are [blank_start]absorbed[blank_end] and [blank_start]circulated[blank_end] throughout the body to cells.
Answer
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absorbed
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circulated
Question 10
Question
Respiration occurs in the nucleus.
Answer
- True
- False
Question 11
Question
[blank_start]Respiration[blank_end] is the process of releasing chemicals stored in nutrients.
Answer
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Respiration
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Transport
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Synthesis
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Digestion
Question 12
Question
Synthesis is when [blank_start]simple[blank_end] substances are combined together to create more [blank_start]complex[blank_end] substances that the organism needs.
Answer
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simple
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hot
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cold
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types of similar
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complex
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types of different
Question 13
Question
[blank_start]Excretion[blank_end] is when waste products are produced due to [blank_start]chemical[blank_end] reactions.
Answer
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Excretion
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chemical
Question 14
Question
There are 4 types of reproduction.
Answer
- True
- False
Question 15
Question
Reproduction is necessary for an organism to survive.
Answer
- True
- False
Question 16
Question
Growth and development is when organisms increase in [blank_start]size[blank_end] and [blank_start]changes[blank_end] are made throughout their lifetime.
Answer
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size
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their movements
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front of the world
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it stays the same
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changes
Question 17
Question
Regulation is all the body processes [blank_start]combined[blank_end] to maintained homeostasis. {control and coordination}
Answer
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that are the same
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change
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that stay the same
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combined
Question 18
Question
What does a unicellular organism have that carry out these life functions?
Answer
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organisms
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organelles
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trees
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humans
Question 19
Question
What structures does a complex, multi-cellular organism have that carry out these life functions?
Answer
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organs
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organelles
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body systems
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body cells
Question 20
Question
Metabolism is the sum of all life processes.
Answer
- True
- False
Question 21
Question
Heterotrophic organisms [blank_start]ingest[blank_end] their food.
Answer
-
ingest
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