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Ryan V.
Secondary Environmental Science Teacher
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Environmental Science
TutorMe
Question:

What would happen if we had no stratosphere?

Ryan V.
Answer:

It wouldn't be there to block ozone from entering the troposphere and harming humans.

Biology
TutorMe
Question:

What is the difference between eukaryotic and prokaryotic cells?

Ryan V.
Answer:

Eukaryotic- has a nucleus, bigger and more complex, Prokaryotic- no nucleus, smaller and less complex

Anatomy
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Question:

How many regions of the pharynx are there? What are they?

Ryan V.
Answer:

3. The nasopharynx, oropharynx, and laryngopharynx

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