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nignag [31]
3 years ago
10

You are walking to school when you encounter a strange barking dog. you tense up and contemplate whether you should run away. wh

ich nervous system is responsible for this "fight or flight" reaction?
Biology
2 answers:
myrzilka [38]3 years ago
6 0
The sympathetic nervous system
olasank [31]3 years ago
5 0
<span> Sympathetic........</span>
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The materials plants need in order to perform photosynthesis are Water and carbon dioxide.

<h3>What is photosynthesis?</h3>

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2 years ago
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Answer:

Pretty sure it's A because people can redo this test as many times as needed to verify the answer.

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