Science 1a
16 Questions
| Attempts: 190
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Jan 23, 2013Quiz Edited by
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Mar 15, 2011Quiz Created by
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What color does the substance chlorophyll produce in the leaf?
Plants also make _______ ,which they dispel into the air.
1. Photo means _______ .
Plants get carbon dioxide from the _______.
Photosynthesis means to make food from sunlight.
1. Plants use energy from ______...
When the sun shines on the leaf, the substance, _______ absorbs energy...
Humans get food and oxygen from plants.
When water mixes with carbon dioxide, ________ is produced.
In order to make food, plants need _____, ______, and ________.
Human beings need carbon dioxide to breathe.
Photosynthesis means to make something from water.
1. The word...
Plants get water through their _______.
Carbon dioxide enters the leaf through small holes on its bottom side.
1. Synthesis means to _____. ...
