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- 1. Multiple Choice
What does the word conserve mean?
protect from harm or overuse.
make smaller or less.
a community of living organisms.
to use again.
- 2. Multiple Choice
What does the word pollute mean?
protect from harm or overuse.
a layer that protects us from the sun’s harmful rays.
to make water, land and air dirty.
to change waste into something useful.
- 3. Multiple Choice
What does the word recycle mean?
the area around a person, animal, or plant.
to keep from harm.
make smaller or less.
to change waste into something useful.
- 4. Multiple Choice
What does the word reduce mean?
the study of organisms and their surroundings.
a community of living organisms.
make smaller or less.
to keep from harm.
- 5. Multiple Choice
What does the word reuse mean?
a community of living organisms.
the study of organisms and their surroundings.
a layer that protects us from the sun’s harmful rays.
to use again.
- 6. Multiple Choice
What does the word environment mean?
the area around a person, animal, or plant.
to make water, land and air dirty.
a community of living organisms.
to keep from harm.
- 7. Multiple Choice
What does the word ecology mean?
the study of organisms and their surroundings.
to keep from harm.
make smaller or less.
a layer that protects us from the sun’s harmful rays.
- 8. Multiple Choice
What does the word ecosystem mean?
a community of living organisms.
to change waste into something useful.
to make water, land and air dirty.
to use again.
- 9. Multiple Choice
What does the word protect mean?
the area around a person, animal, or plant.
to keep from harm.
to change waste into something useful.
to make water, land and air dirty.
- 10. Multiple Choice
What is the ozone layer?
a layer that protects us from the sun’s harmful rays.
the area around a person, animal, or plant.
make smaller or less.
to change waste into something useful.
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