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  - Theoretical Chemistry
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    - Chemical Thermodynamics 43
    - Reaction Dynamics 81
    - Electronic Structure 100
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    - Spectroscopy Theory 5
  - Medicinal Chemistry
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  - Green Chemistry
    - Sustainable Design 4
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    - Catalysis 4
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    - Solvent Reduction 5
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  - Materials Chemistry
    - Crystal Structure 5
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    - Materials Polymers 4
    - Ceramics 5
    - Composites 5
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- Biology
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    - Cell Theory 8
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    - Cell Wall 5
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    - Nucleus 5
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    - Cell Division 32
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    - Transport Mechanisms 28
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  - Genetics
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    - Transcription 5
    - Translation 5
    - Mutation 4
    - Mendelian Inheritance 5
    - Non Mendelian Inheritance 5
    - Genetic Disorders 7
    - Genetic Mapping 5
    - Genetic Engineering 5
    - Genomics 5
    - Epigenetics 5
  - Evolution
    - Origin of Life 9
    - Theories of Evolution 5
    - Natural Selection 6
    - Variation 5
    - Adaptation 5
    - Speciation 5
    - Fossil Record 5
    - Comparative Anatomy 12
    - Molecular Evidence 8
    - Human Evolution 5
    - Coevolution 5
    - Extinction 5
  - Ecology
    - Ecosystem 36
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    - Population Ecology 11
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    - Food Chains 16
    - Food Webs 5
    - Ecological Energy Flow 5
    - Nutrient Cycles 13
    - Biodiversity 28
    - Ecological Conservation 46
    - Habitat 5
    - Succession 5
    - Ecological Adaptation 11
    - Human Impact 5
    - Ecological Climate Change 5
  - Human Anatomy & Physiology
    - Skeletal System 116
    - Muscular System 67
    - Nervous System 118
    - Endocrine System 76
    - Circulatory System 89
    - Respiratory System 44
    - Digestive System 44
    - Excretory System 10
    - Reproductive System 120
    - Immune System 11
    - Integumentary System 20
    - Sensory Organs 54
  - Botany Plant Biology
    - Plant Anatomy 38
    - Plant Morphology 5
    - Plant Physiology 68
    - Photosynthesis 52
    - Plant Reproduction 22
    - Plant Growth 5
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    - Plant Taxonomy 43
    - Plant Ecology 19
    - Plant Pathology 6
    - Economic Botany 5
    - Seed Biology 5
    - Plant Genetics 6
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  - Zoology Animal Biology
    - Classification 38
    - Porifera 6
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    - Platyhelminthes 5
    - Nematoda 6
    - Annelida 7
    - Arthropoda 12
    - Mollusca 5
    - Echinodermata 6
    - Chordata 5
    - Fish 76
    - Amphibians 10
    - Reptiles 14
    - Birds 5
    - Mammals 106
    - Anatomy 17
    - Physiology 23
    - Reproduction 26
    - Development 6
    - Behavior 63
  - Microbiology
    - Microbial Structure 5
    - Bacteriology 33
    - Virology 33
    - Mycology 16
    - Parasitology 53
    - Microbial Genetics 5
    - Microbial Physiology 5
    - Microbial Ecology 11
    - Pathogenic Microbiology 18
    - Microbial Biotechnology 5
    - Food Microbiology 5
    - Industrial Microbiology 5
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  - Biotechnology
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    - Recombinant DNA 5
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    - Gel Electrophoresis 5
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    - Gene Therapy 5
    - CRISPR 5
    - Stem Cells 5
    - Bioreactors 5
    - Fermentation 5
    - Bioinformatics 5
    - GMOs 5
    - Proteomics 5
    - Metabolomics 5
  - Molecular Biology
    - Biological Biomolecules 8
    - Carbohydrates 6
    - Biochemical Lipids 9
    - Bio Proteins 5
    - Bio Enzymes 21
    - Bio Nucleic Acids 5
    - Biochemical Vitamins 5
    - Bio Minerals 6
    - Bio Metabolism 60
    - Cellular Respiration 21
    - Nitrogen Metabolism 5
    - Bio Hormones 32
    - Signal Transduction 5
  - Immunology
    - Innate Immunity 5
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    - Lymphatic System 6
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  - Developmental Biology
    - Gametogenesis 5
    - Fertilization 9
    - Cleavage 6
    - Gastrulation 5
    - Organogenesis 5
    - Metamorphosis 6
    - Regeneration 5
    - Growth 4
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- Earth & Space Science
  - Geology
    - Minerals 32
    - Rocks 27
    - Geological Rock Cycle 17
    - Plate Tectonics 43
    - Geological Volcanoes 25
    - Geological Earthquakes 5
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    - Soil 5
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  - Meteorology
    - Metrological Atmosphere 5
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  - Oceanography
    - Ocean Basins 5
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    - Tides 5
    - Currents 5
    - Marine Life 47
    - Coral Reefs 5
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    - Salinity 5
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  - Earth Systems & Cycles
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Exams & Certifications

8th Grade Evolution Quizzes, Questions & Answers

Recent Evolution Quizzes

Natural Selection & Acquired Characteristics

What is the difference between the Theory of Acquired Characteristics and the Theory of Natural Selection? Who developed these theories and what are they about? Test your knowledge and understanding of evolution with the...

Questions: 6 | Attempts: 333 | Last updated: Mar 18, 2025

Sample Question
Which theory involved the idea of 'survival of the fittest' | what does it mean? Select the most correct answer.

Theory of Natural Selection | two strong animals mate to make a super strong animal

Theory of Acquired Characteristics | the least desirable traits filter out of the gene pool over time

Theory of Natural Selection | the least desirable traits filter out of the gene pool over time

Theory of Natural Selection | weak animals look for other weak animals

Theory of Acquired Characteristics | if limbs fall off an animal during their lifetime, their offspring will be born with missing limbs

Evolution Unit Pre-assessment (Grade 7)

This Grade 7 pre-assessment explores fundamental concepts of evolution, including genetic mutations, natural selection, and species variation. It assesses understanding of how evolutionary processes influence biological diversity...

Questions: 12 | Attempts: 696 | Last updated: Mar 22, 2025

Sample Question
Which statement best describes evolution (Standard 3.1a)?

Evolution is a predictable change from simple to complex organisms.

Evolution is a process of change through time.

Evolution often proceeds from complex to simpler organisms.

Evolution causes organisms to develop characteristics they need.

Evolution explains how monkeys transformed into humans.

Evolution Unit Pre-assessment (Grade 8)

The 'Evolution Unit Pre-Assessment' for Grade 8 explores fundamental concepts of evolution. It assesses understanding of natural selection, genetic mutations, and species variation. This quiz is crucial for students to grasp...

Questions: 12 | Attempts: 489 | Last updated: Mar 22, 2025

Sample Question
Which statement best describes evolution (Standard 3.1a)?

Evolution is a predictable change from simple to complex organisms.

Evolution is a process of change through time.

Evolution often proceeds from complex to simpler organisms.

Evolution causes organisms to develop characteristics they need.

Evolution explains how monkeys transformed into humans.

Evolution Practice Quiz (Easy Version)

Try this quiz to check and see if you're comfortable with many of the ideas we've discussed throughout this unit on evolution and animals.

Questions: 10 | Attempts: 1519 | Last updated: Mar 22, 2025

Sample Question
This natural philosopher proposed that evolution resulted from the inheritance of acquired characteristics - for example, giraffe offspring acquired longer necks because their parents stretching to reach higher leaves.

Jean-Baptiste Lamarck

Charles Lyell

Alfred Wallace

Thomas Malthus

None of the above

Modern Theory Of Evolution

Quiz on the main concepts of the modern theory of evolution

Questions: 7 | Attempts: 595 | Last updated: Mar 20, 2025

Sample Question
The modern theory on evolution is centered on the role of natural selection in adaptation. Natural selection is

Stress in a population

Differential success in reproduction

Mutation

Habitat selection of an organism as it lives

Introduction To Adaptation and Evolutionary Biology Quiz

Do you understand adaptation and evolutionary biology? Take this adaption and evolution quiz to check your knowledge on this topic. In this reading quiz, we turn our attention to the theory of evolution, along with all the...

Questions: 10 | Attempts: 903 | Last updated: Oct 12, 2025

Sample Question
Evidence for the evolution of life comes from

Chemical experiments

Fossils

Chemical analysis of ancient rocks and core samples

All of these answers

A Test On Evolution! Trivia Facts Quiz

Ever wondered how much do you know about Evolution? Do you think you can tackle this test on evolution? This quiz will put your knowledge to the test. The focus of this quiz is the difference between macro and microevolution,...

Questions: 8 | Attempts: 520 | Last updated: Mar 19, 2025

Sample Question
A change in the gene pool from generation to generation is what?

Macroevolution

Genetic drift

Microevolution

Origin Of Life Post-assessment (Grade 8)

The 'Origin of Life Post-Assessment' for Grade 8 evaluates understanding of fundamental concepts in biology, including the Miller-Urey experiment, the sixth extinction, and differences between cell types. This quiz assesses...

Questions: 12 | Attempts: 203 | Last updated: Oct 21, 2025

Sample Question
The Miller-Urey experiment in which water, gases, heat and electricity formed amino acids demonstrates the following (Standard 3.1j):

It is possible for organic molecules to form from inorganic molecules

It was proven that spontaneous generation is possible

It supported the theory of biogenesis

It demonstrated that RNA was the first genetic coding system in early Earth

It is possible for inorganic molecules to form from organic molecules

Origin Of Life Post-assessment (Grade 7)

The 'Origin of Life Post-Assessment' for Grade 7 explores foundational concepts in biology and earth sciences. It assesses understanding of organic molecule formation, extinction events, early life evolution, RNA and DNA roles,...

Questions: 12 | Attempts: 281 | Last updated: Mar 21, 2025

Sample Question
The Miller-Urey experiment in which water, gases, heat and electricity formed amino acids demonstrates the following (Standard 3.1j):

It demonstrated that RNA was the first genetic coding system in early Earth

It supported the theory of biogenesis

It was proven that spontaneous generation is possible

It is possible for organic molecules to form from inorganic molecules

It is possible for inorganic molecules to form from organic molecules

Evolution Ng Cecilia At Catherine

Explore the fundamentals of evolution, examining concepts like natural selection, overpopulation, and fossil formation through key figures and principles.

Questions: 12 | Attempts: 126 | Last updated: Mar 21, 2025

Sample Question
Who is the writer of of the essay on the principles of Population

Thomas Edison

Thomas Malthus

Carl Von Linne

Charles Darwin

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