Praxis Biology (5235): Practice & Study Guide

  • Course type: Self-paced
  • Available Lessons: 368
  • Average Lesson Length: 8 min
  • Eligible for Certificate: Certificate completed Yes

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    The Scientific Method: Steps, Terms & Examples

  • Praxis Biology (5235): Practice & Study Guide Practice Test
  • This course can be found in: Praxis Test Prep

    Thousands of practice questions, 70+ Praxis study guides, and 8,000+ test prep video lessons

Course Summary

Review the bite-sized and engaging lessons in this study guide course to quickly prepare for the Praxis Biology test. This self-paced and mobile-friendly course covers all the biology concepts that you'll encounter on the exam. This course was last updated in 2018.
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32 chapters in Praxis Biology (5235): Practice & Study Guide

Course Practice Test

Check your knowledge of this course with a 50-question practice test.
  • Comprehensive test covering all topics
  • Detailed video explanations for wrong answers
Week {{::cp.getGoalWeekForTopic(27, 32)}}
Course Progress Best Score
Lesson 1 - The Environment, Levels of Ecology and Ecosystems  Take Quiz
Lesson 2 - Ecosystems, Habitats and Ecological Niches  Take Quiz
Lesson 3 - Food Chains, Trophic Levels and Energy Flow in an Ecosystem  Take Quiz
Lesson 4 - Interspecific Competition, Competitive Exclusion & Niche Differentiation  Take Quiz
Lesson 5 - Predator/Prey Interactions, Camouflage, Mimicry & Warning Coloration  Take Quiz
Lesson 6 - Symbiotic Relationships: Mutualism, Commensalism & Parasitism  Take Quiz
Lesson 7 - Populations: Density, Survivorship and Life Histories  Take Quiz
Lesson 8 - Population Change from Aging, Death, and Migration  Take Quiz
Lesson 9 - Carrying Capacity, Migration & Dispersion  Take Quiz
Lesson 10 - Dispersal, Colonization, and Island Biogeography  Take Quiz
Lesson 11 - Conservation Biology, Habitat Fragmentation, and Metapopulations  Take Quiz
Lesson 12 - Ecological Succession: From Pioneer to Climax Communities  Take Quiz
Lesson 13 - How Introduced and Invasive Species Alter Ecological Balance  Take Quiz
Lesson 14 - What Is Extinction? - Defining Background and Mass Extinction  Take Quiz
Lesson 15 - Differences Between Endangered Species and Threatened Species  Take Quiz
Lesson 16 - Pollution and Habitat Destruction: The Human Factors Contributing To Endangerment & Extinction  Take Quiz
Lesson 17 - What Is an Invasive Species? - Definition, List & Effects  Take Quiz
Lesson 18 - Over-Exploitation: How Humans Affect Ecosystems By Decreasing Species Populations  Take Quiz
Week {{::cp.getGoalWeekForTopic(29, 32)}}
Week {{::cp.getGoalWeekForTopic(30, 32)}}
Week {{::cp.getGoalWeekForTopic(31, 32)}}
Course Progress Best Score
Flashcards - Praxis Biology: Science Principles - Processes and Disciplines
Flashcards - Praxis Biology: Science Principles - Hypotheses, Theories and Change
Flashcards - Praxis Biology: Science Principles - Numbers
Flashcards - Praxis Biology: Science Principles - Interpretation and Models
Flashcards - Praxis Biology: Laboratory Safety
Flashcards - Praxis Biology: Laboratory Equipment & Measurements
Flashcards - Praxis Biology: Molecular Structure Basics
Flashcards - Praxis Biology: Chemical Reactions
Flashcards - Praxis Biology: Biological Molecules and Processes
Flashcards - Praxis Biology: Cellular Energy Flow
Flashcards - Praxis Biology: Cell Structures and Functions
Flashcards - Praxis Biology: Cellular Division
Flashcards - Praxis Biology: DNA and Replication
Flashcards - Praxis Biology: RNA and Gene Expression
Flashcards - Praxis Biology: Mutations and Other Genetic Changes
Flashcards - Praxis Biology: Biology Lab Techniques
Flashcards - Praxis Biology: DNA Technology
Flashcards - Praxis Biology: Genetics and Inheritance
Flashcards - Praxis Biology: Human Genetics
Flashcards - Praxis Biology: Species, Populations and Evolution
Flashcards - Praxis Biology: Origin of Life on Earth
Flashcards - Praxis Biology: Classification of Organisms
Flashcards - Praxis Biology: Human Anatomy and Physiology
Flashcards - Praxis Biology: Animal Reproduction and Development
Flashcards - Praxis Biology: Plant Biology
Flashcards - Praxis Biology: Plant Reproduction & Growth
Flashcards - Praxis Biology: Population Ecology
Flashcards - Praxis Biology: Ecosystem Ecology
Flashcards - Praxis Biology: Human Impacts on the Environment
Flashcards - Praxis Biology: Environment and Society

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Practice Tests in this course
Check your knowledge of this course with a 50-question practice test. Once you take the test, you will receive a detailed exam report complete with your personal statistics and even specific lessons to focus on! Take the practice test now
Your detailed study guide will include:
  • Answers and detailed explanations to each question
  • Video lessons to explain complicated concepts
Course Practice Test
More practice by chapter
Ch. 25