Skip to main content
EliExplains.org
Subjects
Subjects

Every area, then every subject — each card says what it offers.

Study Tools
  • PracticeQuestion sets with answers and explanations.
  • VocabularyFind a term and explore its definitions.
  • Exam PrepCollections built around an exam.
  • Study pathsRelated subjects to help you get started.
Resources
  • AboutWho Eli is and how lessons are made.
  • Sources & standardsHow sources are chosen and mistakes fixed.
  • Corrections & contactFound an error? Tell us.
  • AccessibilityAccess information and ways to report a barrier.
  • Eli Explains Law New Jersey law, on its own site.

Subjects and lessons to explore.

↑↓ to navigate ↵ to open Esc to close

Law
  1. Subjects
  2. Biology 1
  3. ELI Explains Biology, Part 1 (book)

Chapter 13 of 13 · Biology 1

ELI Explains Biology, Part 1 (book)

27 lessons in this chapter. Work through them in order, or jump to the one you need.

  1. 1Biology, Science, and the Study of Life
  2. 2Evolution as a Core Biological Idea
  3. 3Atoms, Elements, Molecules, and Chemical Bonds
  4. 4Water, Acids, Bases, and pH
  5. 5Carbon and the Chemical Building Blocks of Life
  6. 6Cell Theory and the Two Major Cell Types
  7. 7Eukaryotic Cell Structure and Function
  8. 8Biological Membranes
  9. 9Passive Transport, Active Transport, and Vesicles
  10. 10Energy, Thermodynamics, ATP, and Metabolism
  11. 11Enzymes and Biological Reactions
  12. 12Cellular Respiration and Energy Harvest
  13. 13Photosynthesis
  14. 14The Cell Cycle and Mitosis
  15. 15Meiosis and Sexual Reproduction
  16. 16Mendel and the Foundations of Inheritance
  17. 17Independent Assortment and Extensions of Mendel
  18. 18DNA Structure, Replication, and Repair
  19. 19Genes, Transcription, and RNA Processing
  20. 20Translation, the Genetic Code, and Mutation
  21. 21Gene Regulation, Biotechnology, and Genomics
  22. 22Systematics, Taxonomy, and Phylogeny
  23. 23Prokaryotes
  24. 24Viruses
  25. 25Protists
  26. 26Fungi
  27. 27Laboratory Thinking and High-Yield Practical Skills
Previous chapterGenetics & Inheritance
EliExplains.org

Understand more.
Remember longer.

Free, source-grounded learning for college concepts and exam preparation.
ExploreSubjectsSearch lessonsExam prepStudy paths
PracticePractice questionsRetry missed questions
ResourcesVocabularySources & standardsCorrections & contactAbout Eli
LegalPrivacyTermsAccessibilityCopyright & LicensingDisclaimer
Eli Explains Law
Keep learning!

VANSH TIWARIFounder & owner of EliExplains.org

EliExplains.org is part of Open Mosaic Education Foundation, an educational initiative operated by Vansh Tiwari.

© 2026 Vansh Tiwari. Rights reserved in original copyrightable material. Third-party material remains subject to its applicable rights and licenses. Copyright & Licensing.

General educational information only; not medical, legal, financial, or other professional advice. Educational Disclaimer.

Contact: [email protected]

HomeSearchSubjectsPractice
More
  • Vocabulary
  • Exam Prep
  • Study paths
  • About
  • Sources & standards
  • Corrections & contact
  • Accessibility
  • Privacy
  • Terms of Use
  • Copyright & Licensing
  • Disclaimer
  • Eli Explains Law