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Unit 4

SAT Score Range

1 session

About

We'll be reviewing Unit 4's concept on cell communication and review homeostasis. Long distance and short distance cell signaling will be covered, as well as positive and negative feedback loops. Please be ready to participate and engage!

Tutored by

Aubrey Y 🇺🇸

Certified in 7 topics

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Hello! I'm currently a senior in high school and am joining Schoolhouse to tutor biology and mathematics. Biology has been one of my favorite subjects ever since I was little, aways interested in the "hows" and "whys" of living matter; I'm always interested in expanding my knowledge, and I also scored a 5 on the AP exam last year. I've also always excelled in math and got an A+ in my AP Calculus BC class, as well as my other math-related courses. I've obtained 5s on all my AP exams, including AP Precalculus, AP Calculus BC, AP US History, AP European History, AP Biology, and AP English Language. In my free time, I enjoy practicing flute and going to taekwondo to train. Feel free to reach out if you need help with biology or math!

✋ ATTENDANCE POLICY

There's no penalty/consequence for being late or being unable to join the session; however, it is highly recommended that you attend to increase your chance of being successful in your class. My only goal is to help you learn!

SESSION 1

22

Nov

SESSION 1

Other Topics

Other Topics

Sat 12:30 AM - 1:30 AM UTCNov 22, 12:30 AM - 1:30 AM UTC

We'll cover different types of cell signaling--mainly going over long distance and short distance--as well as homeostasis and positive/negative feedback loops. Vocabulary and big idea concepts will be included in this lesson.

Public Discussion

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Nov 22

1 week

60 mins

/ session

Next session on November 22, 2025

SCHEDULE

Saturday, Nov 22

12:30AM