🧬AP Biology

AP Biology Unit 1 Review - Chemistry of Life
Microevolution & Natural Selection
Hardy-Weinberg
Macroevolution
Biochemistry Review - Unit 1 Biology
Origins of Life
Cellular Structure & Transport
Cellular Structure & Transport - Slides
Cellular Respiration - Slides
Cellular Respiration
Cell Signaling
Cell Signaling - Slides
Photosynthesis
Photosynthesis - Slides
Abiotic Signaling
DNA Replication
Gene to Protein
Gene Regulation
Mitosis & Meiosis
Mendelian Genetics
Chi Square Analysis
Non-Mendelian Genetics & Pedigrees
Bacteria & Viruses
Biotechnology
Immune System
Nervous System
Endocrine System
Population Ecology
Community Ecology
Nutrient Cycles & Succession
Review Part I: Evolution
Review Part II: Cells & Energy Transfer
Review Part III: Cell Division & DNA to Protein
Review Part IV: Heredity & Body Systems
Review Part V: Ecology
Exam Review
🌶 Big Ideas 1-2 Review
🌶 Big Ideas 3-4 Review
🌶 Last Minute AP Bio Tips & Tricks
Intro to AP Biology
Intro to Unit 1 for Teachers
Structure of Water and Hydrogen Bonding
Elements of Life
Introduction to Biological Macromolecules
Chemistry Review for Biology Students
Chemistry Review for Biology Students - Slides
Properties of Biological Macromolecules
Nucleic Acids
AP Biology Unit 1
Review of Unit 1 Part 2
Review of Unit 1 Part 2 - Slides
Cell Structure: Subcellular Components
Cell Structure and Function
Overview of the AP Biology Exam with an Example FRQ for Unit 1
Back to Basics: Cells
Cell Size
Plasma Membranes
Membrane Permeability
Membrane Transport
Facilitated Diffusion
Mechanisms of Transport
Tonicity and Osmoregulation
Cell Compartmentalization and Its Origin
Review of Unit 2
Enzyme Structure
Enzyme Catalysis
Photosynthesis
Environmental Impacts on Enzyme Function
Cellular Respiration
Cell Communication
Review of Unit 3
Cram Review (2019)
Feedback Mechanisms and the Cell Cycle
Meiosis and an Intro to Heredity
Mendelian and Non-Mendelian Genetics and Chi Square
DNA Replication, Transcription, and Translation
Gene Expression, Cell Specialization, and Mutations
Microevolution and Hardy Weinberg
Q and A
Extinction, Variation in Populations, and the Origins of Life
Q and A
Cellular Energy
Presentation Slides, Cellular Energy
Dialysis Tubing Lab Review
Transformation Lab
Body Systems
Enzyme Catalysis
Q and A
🎉NMSI AP Reader Chat: Biology
Structure and Function of Biological Macromolecules
Glossary
Practice Quizzes
Score Calculator

🧬ap biology review

Tonicity and Osmoregulation

Verified for the 2025 AP Biology exam•Last Updated on October 20, 2019

Caroline Koffke

Caroline Koffke

Resources

In this session, Caroline reviews hypertonic, isotonic, and hypotonic solutions with examples for both plant and animal cells. She also goes through some important regulations of water with examples.

Fiveable
About Us
About FiveableBlogCareersTestimonialsCode of ConductTerms of UsePrivacy PolicyCCPA Privacy Policy
Resources
Cram ModeAP Score CalculatorsStudy GuidesPractice QuizzesGlossaryCrisis Text LineRequest a Feature
Stay Connected
© 2025 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.
About Us
About FiveableBlogCareersTestimonialsCode of ConductTerms of UsePrivacy PolicyCCPA Privacy Policy
Resources
Cram ModeAP Score CalculatorsStudy GuidesPractice QuizzesGlossaryCrisis Text LineRequest a Feature
© 2025 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.
Back
Practice QuizGlossary
Practice QuizGlossary
Cell Compartmentalization and Its Origin