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You are outside admiring the flowers on a rose bush. Looking at the green leaves, the green light is __________ from chlorophyll.
The process where light energy is trapped in a plant's chlorophyll and produces sugars is called __________.
Respiration is important to most organisms because __________.
food energy is converted into a form for cell use
You duck your head when a baseball is thrown toward your face. You are responding to __________.
an external stimulus
A vine growing up the wall outside your classroom is an example of a response to __________.
Positive phototropism can cause plant leaves to change growing patterns and __________.
grow towards a light source
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