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Online TAKS Practice

Prentice Hall Biology

Preparing for TAKS is part of an ongoing process that is repeated throughout the school year. Part of this process is taking practice tests and reviewing content from previous grades. Online TAKS Practice provides you with the tools to achieve TAKS success. Each Online TAKS Practice Test provides you with:

  • Instant feedback on what you know
  • Instant feedback on what you need to learn
  • Reference pages to help you review the content you missed

Start on your path to TAKS success today!
Here's how:

  1. Click the answers you think are correct, then click Submit for instant feedback.
  2. Check your answers. For questions you missed, review the reference pages listed.
  3. If you missed any questions, take the test again.

Take a TAKS Practice Test.

Chapter 1: The Science of Biology
Chapter 2: The Chemistry of Life
Chapter 3: The Biosphere
Chapter 4: Ecosystems and Communities
Chapter 5: Populations
Chapter 6: Humans in the Biosphere
Chapter 7: Cell Structure and Function
Chapter 8: Photosynthesis
Chapter 9: Cellular Respiration
Chapter 10: Cell Growth and Division
Chapter 11: Introduction to Genetics
Chapter 12: DNA and RNA
Chapter 13: Genetic Engineering
Chapter 14: The Human Genome
Chapter 15: Darwin's Theory of Evolution
Chapter 16: Evolution of Populations
Chapter 17: The History of Life
Chapter 18: Classification
Chapter 19: Bacteria and Viruses
Chapter 20: Protists
Chapter 21: Fungi
Chapter 22: Plant Diversity
Chapter 23: Roots, Stems, and Leaves
Chapter 24: Reproduction of Seed Plants
Chapter 25: Plant Responses and Adaptations
Chapter 26: Sponges and Cnidarians
Chapter 27: Worms and Mollusks
Chapter 28: Arthropods and Echinoderms
Chapter 29: Comparing Invertebrates
Chapter 30: Nonvertebrate Chordates, Fishes, and Amphibians
Chapter 31: Reptiles and Birds
Chapter 32: Mammals
Chapter 33: Comparing Chordates
Chapter 34: Animal Behavior
Chapter 35: Nervous System
Chapter 36: Skeletal, Muscular, and Integumentary Systems
Chapter 37: Circulatory and Respiratory Systems
Chapter 38: Digestive and Excretory Systems
Chapter 39: Endocrine and Reproductive Systems
Chapter 40: The Immune System and Disease