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  3. AP Biology - Unit 1 Review: Chemistry of Life

ap biology - unit 1 review: chemistry of life

originally streamed in 2019 with Kari ParninTeacher
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Learn the chemistry of life for AP Biology Unit 1. This video breaks down water properties, carbon compounds, macromolecules, and chemical reactions that power living systems—all the foundational chemistry you need for the AP exam. You'll review pol ...more

covered in this stream

units
Unit 1 – Chemistry of Life
topics
1.1 Structure of Water and Hydrogen Bonding1.2 Elements of Life1.3 Introduction to Biological Macromolecules1.4 Properties of Biological Macromolecules1.5 Lipids1.6 Nucleic Acids

timestamps

  • 0:00

    Introduction to Unit 1

  • 1:33

    Water and Life

  • 2:36

    Structure of Water

  • 4:42

    Hydrogen Bonds Explained

  • 5:44

    Polarity and Electronegativity

  • 8:17

    Models of Polarity

  • 9:20

    Hydrophilic vs Hydrophobic

  • 11:09

    Cohesion and Adhesion

  • 12:13

    Water in Plants

  • 13:16

    Universal Solvent Property

  • 14:19

    Elements in Biology

  • 16:19

    Specific Heat Capacity

  • 18:34

    Thermal Conformers

  • 19:05

    Heat of Vaporization

  • 27:57

    Dehydration Synthesis

  • 29:01

    Hydrolysis Process

  • 30:33

    Carbohydrates Overview

  • 32:05

    Alpha vs Beta Glucose

  • 33:38

    Lipids and Phospholipids

  • 35:42

    Proteins and Diversity

  • 37:15

    Protein Folding Structures

  • 39:19

    Nucleic Acids Basics

  • 40:21

    DNA Bonds and Pairing

  • 41:51

    DNA Directionality

  • 43:22

    Bond Type Question

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Company

What's New?PricingBulk DiscountsTestimonialsFAQsEmail us

Resources

AP Exam Schedule 2027AP Exam AccommodationsAP ClassesAP ClassroomEasiest AP ClassesHardest AP ClassesAP vs IBAP vs Dual EnrollmentAP vs Honors ClassesAP Scholar Awards

history

🌎 ap world history🇺🇸 ap us history🇪🇺 ap european history

social science

✊🏿 ap african american studies🗳️ ap comparative government🚜 ap human geography💶 ap macroeconomics🤑 ap microeconomics🧠 ap psychology👩🏾‍⚖️ ap us government

english & capstone

✍🏽 ap english language📚 ap english literature🔍 ap research💬 ap seminar

arts

🎨 ap art & design🖼️ ap art history🎵 ap music theory

science

🧬 ap biology🧪 ap chemistry♻️ ap environmental science🎡 ap physics 1🧲 ap physics 2💡 ap physics c: e&m⚙️ ap physics c: mechanics

math & computer science

🧮 ap calculus ab♾️ ap calculus bc📐 ap precalculus📊 ap statistics💻 ap computer science a⌨️ ap computer science p

world languages

🇨🇳 ap chinese🇫🇷 ap french🇩🇪 ap german🇮🇹 ap italian🇯🇵 ap japanese🏛️ ap latin🇪🇸 ap spanish language💃🏽 ap spanish literature

career kickstart

💼 ap business with personal finance🔒 ap cybersecurity

go beyond AP

high school exams

✏️ PSAT🎓 Digital SAT🎒 ACT

honors classes

🍬 honors algebra II🫀 honors anatomy🐇 honors biology👩🏽‍🔬 honors chemistry💲 honors economics📐 honors geometry⚾️ honors physics📏 honors pre-calculus📊 honors statistics🗳️ honors us government🇺🇸 honors us history🌎 honors world history

college classes

👩🏽‍🎤 arts👔 business🎤 communications🏗️ engineering📓 humanities➗ math🧑🏽‍🔬 science💶 social science

hs classes

🏛️ alabama history⛰️ appalachian studies🌴 california history🌍 earth science🌐 ethnic studies🐊 florida history🍑 georgia history🌎 global studies🌺 hawaiian studies📰 journalism🪶 native american studies🌵 new mexico history🤠 oklahoma history⚗️ physical science🎙️ speech and debate🤝 texas government🤠 texas history🌲 washington state history🕊️ world religions
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© 2026 Fiveable Inc. All rights reserved.

AP® and SAT® are trademarks registered by the College Board, which is not affiliated with, and does not endorse this website.