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WorksheetsScience 7 final exam review
Total questions: 24
Worksheet time: 15mins
Name
Class
Date
1.
Traits that help an organism survive are called....
a)
evolution
b)
natural selection
c)
adaptations
d)
habitats
2.
Most adaptations that help an organism survive are passed on from parent to child as ___traits?
a)
adaptable
b)
physical
c)
more
d)
inherited
3.
An organism that survives longer is more likely to produce_______offspring
a)
less
b)
the same amount
c)
more
d)
no
4.
________ are changes in genetic material.
a)
Genes
b)
Mutations
c)
Variations
d)
Biology
5.
Differences in traits are called _________ and explain why siblings don't look exactly alike.
a)
mutations
b)
variations
c)
traits
d)
evolution
6.
Genetic traits are passed from ________ to ________.
a)
parent; offspring
b)
chromosomes; traits
c)
DNA; genes
d)
offspring; parents
7.
A claim is ______________________________.
a)
a kind of shellfish often used in chowder.
b)
a fact.
c)
a statement or conclusion that answers the original question or problem
d)
a bad thing to make about something.
8.
Evidence is ___________________
a)
A statement or conclusion that answers a question
b)
Scientific data that supports the claim
c)
A justification that connects the claim to the evidence
d)
Not vital when using an argument
9.
Reasoning is __________________.
a)
A statement of conclusion that answers the original question/problem
b)
Scientific data that supports the claim
c)
A justification that connects the evidence to the claim
d)
Empirical Evidence
10.
Which of the following is NOT a claim?
a)
California is the best state in the USA.
b)
Twinkies taste better than other snack cakes because of their texture, their creamy filling, and their golden appearance.
c)
The school year began on August 18 and will end on June 4
d)
Christmas is the best holiday of the year.
11.
According to the American Health Association, peanut butter is a great source of protein.
a)
Claim
b)
Evidence
12.
What does Evidence mean?
a)
All scientific data that supports your claim
b)
An opinion
c)
Statement you believe to be true
d)
A statement of an opposing argument
13.
What does Reasoning mean?
a)
A solid and reasonable argument
b)
A written response to a claim
c)
An explanation that connects your evidence back to the claim
d)
An opinion you believe in
14.
Students should not be required to do community service.
a)
Evidence statement
b)
Claim statement
c)
Reasoning statement
15.
The Warriors are the best NBA team.
a)
Claim statement
b)
Reasoning statement
c)
Evidence statement
16.
The Warriors won the NBA championship in 2017.
a)
Claim statement
b)
Reasoning statement
c)
Evidence statement
17.
When you are using your 5 senses to gather facts and information, you are...
a)
Making observations
b)
Making evidence
c)
Making science
18.
"Rhinos have horns"
Is this a claim, evidence or reasoning?
a)
Claim
b)
Evidence
c)
Reasoning
19.
How does an organism become mutated? (hint: two answers)
a)
They can inherit the mutation
b)
They can get it through the environment
c)
They can either drink or eat it
20.
Environmental factors can cause this to occur in genes?
a)
mutations
b)
replication
c)
duplication
d)
elimination
21.
Environmental factors can cause mutations here?
a)
genome
b)
chromatids
c)
genes
d)
centrosome
22.
When an organism completely dies out, it is called.....
a)
Adaption
b)
Extinction
c)
Fossilization
d)
Mutation
23.
The differences among a species, like different bird beaks, are called
a)
genes.
b)
variations.
c)
traits.
d)
theories.
24.
Where the better adapted organisms survive to pass traits along to offspring.
a)
Evolution
b)
Natural Selection
c)
Extinction
d)
Artifical Selection
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