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Unit 7 Review
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True or False : It is important to plant more trees.
True
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True or False : We must not throw garbage in the ocean.
True
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A thing where you put your trash in. bottle or bin
bin
Oops!
Okay!
A long thin part of a plant where leaves grow. roots or stem
stem
Oops!
Okay!
True ir False : Trees take in oxygen
False
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Okay!
A flat green part of a plant growing from stem or branch
leaves
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True or False: Trees give off carbon dioxide
False
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Okay!
It is where the seed or fruit develops. leaves or flower
flower
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Okay!
It is okay to throw trash anywhere. Yes or No
No
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Okay!
A living thing that has stem,leaves and roots. plant or fruit
plant
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Okay!
What are the three R's?
Reduce, Reuse, recycle
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Part of a plant that grows underground. stem or roots
roots
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Okay!
To use something again with different purpose. reduce or recycle
recycle
Oops!
Okay!
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