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HMH Unit 9 Human Body 2nd grade Flashcards | StudBud

Explore/HMH Unit 9 Human Body 2nd grade

If two groups use the same tools and do a test the same way,what would the results probably be?

Which body part works with your muscles to help you move?

HMH Unit 9 Human Body 2nd grade

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Review for Unit 9 assessment

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Questions 10

Answers

1
Which body part works with your muscles to help you move?
The heart
The lungs
The skeleton
2
If two groups use the same tools and do a test the same way,what would the results probably be?
Both groups would get similar results.
Neither group would get results at all.
Both groups would get very different results.
3
What is the job of this body part?
It digests food.
It tells your other body parts what to do.
It pumps blood through your body.
4
What is the job of the stomach?
To take in oxygen
To control the body
To digest food
5
Pat claims that her heart rate changes when she dances. How can she show evidence for this?
She observes her heart rate before she dances.
She predicts her heart rate after she dances.
She measures her heart rate before and after she dances.
6
How does your body get oxygen?
Your stomach takes oxygen from the air.
Your brain takes oxygen from the air.
Your lungs take oxygen from the air.
7
Where is your brain located?
in your chest
behind your ribs
in your head
8
What body part are the baseball players using the least?
The heart
The stomach
The lungs
9
Which body part is the girl using the most to blow up her bubblegum?
the brain
the heart
the lungs
10
What does the picture show?
a skeleton
the muscles
a stomach
the lungs