Tutor profile: Barkley B.
Inactive
Barkley B.
Tutor for one year, graduated from UNC-Chapel Hill with a BS degree in Public Health, Major is Nutrition and Minor is Chemistry
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Questions
Subject: Trigonometry
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Question:
What are the fractions for Sine, Cosine, and Tangent?
Inactive
Barkley B.
Answer:
Sine: Opposite/Hypotenuse Cosine: Adjacent/Hypotenuse Tangent: Opposite/Adjacent
Subject: Chemistry
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Question:
What is the geometry of CH4 (Methane)?
Inactive
Barkley B.
Answer:
Tetrahedral. The carbon, which is the central atom, is bonded to four other atoms (the four hydrogens). The four bonds give it the tetrahedral geometry.
Subject: Biology
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Question:
If you are not consuming oxygen, what type of cellular metabolism will your body shift to?
Inactive
Barkley B.
Answer:
Anaerobic metabolism. Anaerobic metabolism metabolizes glucose into 2 ATP molecules through glycolysis. Anaerobic metabolism occurs in the absence of oxygen. Aerobic metabolism occurs in the presence of oxygen, and produces many more ATP (energy) molecules.
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