Science 1a
16 Questions
| Attempts: 190
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What color does the substance chlorophyll produce in the leaf?
About This Quiz
Answer the following questions on photosynthesis,
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- 2.
Plants also make _______ ,which they dispel into the air.
- 3.
1. Photo means _______ .
- 4.
Plants get carbon dioxide from the _______.
- 5.
Photosynthesis means to make food from sunlight.
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True
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False
Correct Answer
A. True -
- 6.
1. Plants use energy from ______ to make food.
Correct Answer
sunlight
the sun - 7.
When the sun shines on the leaf, the substance, _______ absorbs energy from the sunlight.
Correct Answer
chlorophyll - 8.
Humans get food and oxygen from plants.
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True
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False
Correct Answer
A. True -
- 9.
When water mixes with carbon dioxide, ________ is produced.
Correct Answer
food
sugar - 10.
In order to make food, plants need _____, ______, and ________.
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Oxygen, water and sunlight
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Water, sunlight and carbon dioxide
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Water, oxygen and carbon dioxide
Correct Answer
A. Water, sunlight and carbon dioxide -
- 11.
Human beings need carbon dioxide to breathe.
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True
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False
Correct Answer
A. False -
- 12.
Photosynthesis means to make something from water.
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True
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False
Correct Answer
A. False -
- 13.
1. The word "photosynthesis" has ____ parts.
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Two
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Three
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Five
Correct Answer
A. Two -
- 14.
Plants get water through their _______.
Correct Answer
stems
veins
stem - 15.
Carbon dioxide enters the leaf through small holes on its bottom side.
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True
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False
Correct Answer
A. True -
- 16.
1. Synthesis means to _____. 2.
Correct Answer
make
put together
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Current Version
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Jan 23, 2013Quiz Edited by
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Mar 15, 2011Quiz Created by
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