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