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  - Thermodynamics
    - Temperature 15
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    - Calorimetry 13
    - Kinetic Theory 42
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  - Waves and Oscillations
    - Wave Motion 22
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    - Interference 5
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    - Optics Reflection 32
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  - Modern Physics
    - Atomic Physics 36
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  - Nuclear Physics
    - Nuclear Radioactivity 13
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    - Half Life 3
    - Physics Nuclear Reactions 3
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  - Quantum Physics
    - Superposition 3
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    - Atomic Models 48
    - Photoelectric Effect 7
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  - Relativity
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  - Astrophysics
    - Stellar Physics 3
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  - Fluid Mechanics
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    - Continuity Equation 1
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  - Measurement and Units
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    - Accuracy 8
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- Chemistry
  - Physical Chemistry
    - States of Matter 202
    - Physical Gas Laws 26
    - Chemical Equilibrium 18
    - Ionic Equilibrium 50
    - Solutions 10
    - Colligative Properties 66
    - Chemical Kinetics 18
    - Electrochemistry 12
    - Surface Chemistry 2
    - Physical Quantum Chemistry 1
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  - Inorganic Chemistry
    - Periodic Table 231
    - Chemical Bonding 112
    - Coordination Compounds 23
    - Metallurgy 2
    - s Block Elements 1
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    - d Block Elements 2
    - f Block Elements 5
    - Hydrogen 8
    - Halogens 10
    - Noble Gases 5
    - Acids and Bases 74
    - Salt Analysis 28
  - Organic Chemistry
    - Organic Compounds Classification 28
    - Structural Isomerism 13
    - Nomenclature 83
    - Hydrocarbons 6
    - Haloalkanes 6
    - Alcohols 10
    - Aldehydes 3
    - Ketones 4
    - Carboxylic Acids 9
    - Amines 3
    - Organic Biomolecules 17
    - Organic Reactions 15
  - Analytical Chemistry
    - Qualitative Analysis 9
    - Quantitative Analysis 5
    - Titrations 3
    - Gravimetric Analysis 5
    - Chromatography 5
    - Spectrophotometry 3
    - Electroanalytical Methods 10
    - Mass Spectrometry 5
    - Thermal Analysis 2
    - Separation Techniques 24
  - Biochemistry
    - Biomolecules 7
    - Bio Carbohydrates 22
    - Proteins 31
    - Enzymes 24
    - Lipids 49
    - Nucleic Acids 8
    - Metabolism 4
    - Bioenergetics 1
    - Vitamins 35
    - Hormones 17
    - Cell Signaling 16
    - Genetic Code 4
  - Environmental Chemistry
    - Air Pollution 18
    - Water Pollution 20
    - Soil Pollution 4
    - Waste Management 54
    - Ozone Depletion 9
    - Acid Rain 8
    - Eutrophication 2
    - Toxicology 52
    - Radioactive Pollution 3
  - Industrial Chemistry
    - Petrochemicals 1
    - Cement 7
    - Glass 1
    - Fertilizers 4
    - Dyes 2
    - Paints 1
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    - Food Chemistry 13
    - Pulp and Paper 2
    - Industrial Metallurgy 2
    - Detergents 6
  - Nuclear Chemistry
    - Chemistry Radioactivity 2
    - Chemistry Nuclear Reactions 2
    - Radioisotopes 8
    - Nuclear Safety 51
  - Polymer Chemistry
    - Polymerization 1
    - Addition Polymers 1
    - Condensation Polymers 1
    - Natural Polymers 1
    - Synthetic Polymers 2
    - Thermoplastics 3
    - Polymer Properties 1
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  - Theoretical Chemistry
    - Molecular Modeling 1
    - Computational Chemistry 1
    - Statistical Mechanics 12
    - Chemical Thermodynamics 13
    - Reaction Dynamics 125
    - Electronic Structure 57
    - Molecular Dynamics 18
    - Spectroscopy Theory 1
  - Medicinal Chemistry
    - Drug Design 4
    - Pharmacokinetics 42
    - Pharmacodynamics 19
    - Drug Metabolism 7
    - Enzyme Inhibition 26
    - Receptor Binding 12
    - Structure Activity 11
    - Prodrugs 5
    - Natural Products 19
    - Peptidomimetics 4
  - Green Chemistry
    - Principles 8
    - Sustainable Design 1
    - Waste Prevention 8
    - Energy Efficiency 13
    - Catalysis 1
    - Biodegradable Materials 1
    - Green Synthesis 1
    - Solvent Reduction 10
    - Atom Economy 2
    - Life Cycle Analysis 3
    - Pollution Prevention 4
  - Materials Chemistry
    - Crystal Structure 51
    - Band Theory 7
    - Materials Polymers 2
    - Ceramics 5
    - Composites 2
    - Nanomaterials 9
    - Biomaterials 3
    - Corrosion 28
    - Alloys 11
    - Superconductors 1
    - Thin Films 1
    - Magnetic Materials 4
    - Optical Materials 4
- Biology
  - Cell Biology
    - Cell Theory 100
    - Prokaryotic Cells 17
    - Eukaryotic Cells 26
    - Cell Organelles 63
    - Cell Membrane 70
    - Cell Wall 2
    - Cytoplasm 14
    - Nucleus 12
    - Mitochondria 16
    - Chloroplasts 15
    - Ribosomes 13
    - Endoplasmic Reticulum 2
    - Golgi Apparatus 15
    - Lysosomes 6
    - Cytoskeleton 12
    - Cell Division 113
    - Cell Cycle 37
    - Transport Mechanisms 93
    - Cell Communication 2
  - Genetics
    - DNA Structure 95
    - RNA Structure 38
    - Gene Expression 15
    - Biological Genetic Code 5
    - DNA Replication 36
    - Transcription 8
    - Translation 4
    - Mutation 43
    - Mendelian Inheritance 38
    - Non Mendelian Inheritance 87
    - Genetic Disorders 130
    - Genetic Mapping 3
    - Genetic Engineering 9
    - Genomics 9
    - Epigenetics 5
  - Evolution
    - Origin of Life 47
    - Theories of Evolution 13
    - Natural Selection 42
    - Variation 27
    - Adaptation 23
    - Speciation 9
    - Fossil Record 12
    - Comparative Anatomy 31
    - Molecular Evidence 44
    - Human Evolution 22
    - Coevolution 6
    - Extinction 12
  - Ecology
    - Ecosystem 53
    - Biomes 10
    - Population Ecology 30
    - Community Ecology 10
    - Food Chains 98
    - Food Webs 45
    - Ecological Energy Flow 24
    - Nutrient Cycles 57
    - Biodiversity 183
    - Ecological Conservation 95
    - Habitat 119
    - Succession 24
    - Ecological Adaptation 38
    - Human Impact 37
    - Ecological Climate Change 16
  - Human Anatomy and Physiology
    - Skeletal System 252
    - Muscular System 161
    - Nervous System 340
    - Endocrine System 186
    - Circulatory System 207
    - Respiratory System 177
    - Digestive System 128
    - Excretory System 73
    - Reproductive System 139
    - Immune System 99
    - Integumentary System 51
    - Sensory Organs 213
  - Botany Plant Biology
    - Plant Anatomy 5
    - Plant Morphology 119
    - Plant Physiology 74
    - Photosynthesis 104
    - Plant Reproduction 32
    - Plant Growth 9
    - Plant Hormones 28
    - Plant Taxonomy 93
    - Plant Ecology 32
    - Plant Pathology 12
    - Economic Botany 49
    - Seed Biology 6
    - Plant Genetics 5
    - Plant Adaptations 53
  - Zoology Animal Biology
    - Classification 267
    - Porifera 10
    - Cnidaria 21
    - Platyhelminthes 34
    - Nematoda 17
    - Annelida 16
    - Arthropoda 26
    - Mollusca 16
    - Echinodermata 19
    - Chordata 13
    - Fish 27
    - Amphibians 28
    - Reptiles 41
    - Birds 61
    - Mammals 38
    - Anatomy 30
    - Physiology 29
    - Reproduction 40
    - Development 16
    - Behavior 170
  - Microbiology
    - Microbial Structure 58
    - Bacteriology 7
    - Virology 18
    - Mycology 23
    - Parasitology 45
    - Microbial Genetics 2
    - Microbial Physiology 15
    - Microbial Ecology 27
    - Pathogenic Microbiology 177
    - Microbial Biotechnology 2
    - Food Microbiology 16
    - Industrial Microbiology 4
    - Environmental Microbiology 2
  - Biotechnology
    - Bio Genetic Engineering 4
    - Recombinant DNA 9
    - Cloning 6
    - PCR 8
    - Gel Electrophoresis 21
    - DNA Sequencing 6
    - Gene Therapy 3
    - CRISPR 9
    - Stem Cells 9
    - Bioreactors 5
    - Fermentation 5
    - Bioinformatics 6
    - GMOs 12
    - Proteomics 1
    - Metabolomics 3
  - Molecular Biology
    - Biological Biomolecules 17
    - Carbohydrates 29
    - Biochemical Lipids 2
    - Bio Proteins 12
    - Bio Enzymes 3
    - Bio Nucleic Acids 21
    - Biochemical Vitamins 36
    - Bio Minerals 5
    - Bio Metabolism 47
    - Cellular Respiration 112
    - Nitrogen Metabolism 9
    - Bio Hormones 13
    - Signal Transduction 6
  - Immunology
    - Innate Immunity 16
    - Adaptive Immunity 12
    - Antigens 11
    - Antibodies 10
    - Lymphatic System 26
    - B Cells 31
    - T Cells 6
    - Immune Response 26
    - Cytokines 16
    - Vaccination 17
    - Immunodeficiency 23
    - Hypersensitivity 30
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    - Transplant Immunology 8
    - Tumor Immunology 37
  - Developmental Biology
    - Gametogenesis 10
    - Fertilization 48
    - Cleavage 20
    - Gastrulation 5
    - Organogenesis 25
    - Metamorphosis 15
    - Regeneration 3
    - Growth 19
    - Aging 30
- Earth and Space Science
  - Geology
    - Minerals 52
    - Rocks 18
    - Geological Rock Cycle 45
    - Plate Tectonics 107
    - Geological Volcanoes 34
    - Geological Earthquakes 22
    - Weathering 14
    - Erosion 35
    - Soil 8
    - Fossils 8
    - Geological Time 23
    - Geomorphology 10
    - Natural Resources 28
  - Meteorology
    - Metrological Atmosphere 12
    - Metrological Weather 52
    - Climate 5
    - Clouds 14
    - Precipitation 2
    - Air Pressure 21
    - Wind 4
    - Storms 8
    - Hurricanes 7
    - Metrological Tornadoes 15
    - Weather Forecasting 7
    - Metrological Climate Change 3
  - Oceanography
    - Ocean Basins 21
    - Waves 6
    - Tides 4
    - Currents 5
    - Marine Life 30
    - Coral Reefs 19
    - Seafloor Spreading 8
    - Salinity 7
    - Marine Resources 14
    - Ocean Pollution 9
    - Climate Impact 6
  - Environmental Geoscience
    - Environmental Climate Change 1
    - Natural Hazards 26
    - Pollution 13
    - Environmental Impact 31
    - Resource Management 4
    - Renewable Energy 76
    - Sustainability 41
    - Conservation 37
    - Land Use 6
  - Paleontology
    - Fossilization 6
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    - Stratigraphy 13
    - Extinction Events 17
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  - Climate Science
    - Weather 3
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    - Hydro Water Cycle 5
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    - Evaporation 20
    - Runoff 6
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    - Watersheds 2
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    - Water Quality 27
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  - Natural Disasters
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    - Droughts 1
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    - Landslides 3
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    - Wildfires 12
    - Heatwaves 3
    - Blizzards 1
  - Earth Systems and Cycles
    - Geosphere 4
    - Hydrosphere 3
    - Atmosphere 11
    - Biosphere 5
    - Rock Cycle 15
    - Earthy Water Cycle 9
    - Carbon Cycle 5
    - Nitrogen Cycle 14
    - Energy Flow 5
    - Climate System 3
  - Soil Science
    - Soil Formation 3
    - Soil Profile 16
    - Soil Properties 4
    - Soil Fertility 14
    - Soil Physics 1
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    - Soil Erosion 4
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- Astronomy
  - Observational Astronomy
    - History of Astronomy 17
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  - Solar System
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    - Earth 2
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    - Kuiper Belt 2
  - Stars and Stellar Evolution
    - Star Formation 1
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    - Black Holes 5
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  - Galaxies
    - Nebulae 1
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    - Galaxy Black Holes 2
  - Cosmology
    - Big Bang 22
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    - Dark Energy 1
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    - Large Scale 1
    - Galaxy Formation 5
    - Universe Expansion 2
    - Cosmological Models 4
  - Exoplanets
    - Detection Methods 1
    - Planet Types 6
    - Atmospheres 1
  - Astrobiology
    - Extremophiles 1
    - Habitable Zones 1
    - Biosignatures 4
    - Life Detection 2
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    - Space Missions 5
  - Astronomical Instruments
    - Radio Telescope 2
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    - Photometer 4
    - Planetarium 1
    - Sextant 4
  - Space Exploration and Missions
    - Spacecraft 3
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    - Space Probes 3
    - Space Telescopes 1
    - Manned Missions 2
    - Lunar Missions 6
    - Mars Missions 2
    - Space Stations 3
    - Space Agencies 3
  - Celestial Mechanics and Orbits
    - Orbital Motion 7
    - Kepler Laws 3
    - Newton Laws 60
    - Orbital Gravity 1
    - Eclipses 7
    - Retrograde Motion 3
    - Perturbations 5
    - Orbital Resonance 5

Nutrient Cycles Quizzes, Questions & Answers

Nutrient Cycles Quizzes By Grade

4th Grade 6th Grade 7th Grade 9th Grade 10th Grade

Top Trending Nutrient Cycles Quizzes

Explore the fascinating world of farm animals and their young through this engaging educational activity. Learn about the life cycles, names, and characteristics of various farm animal offspring, enhancing your understanding of...

Questions: 8 | Attempts: 10 | Last updated: Aug 4, 2025

Sample Question
What is a young chicken called?

Rooster

Hen

Chick

Duck

Producer, Consumer, Decomposer

Explore the roles of producers, consumers, and decomposers in ecosystems. This content assesses understanding of ecological principles and interactions within biological systems, enhancing knowledge applicable to environmental...

Questions: 11 | Attempts: 10 | Last updated: Aug 4, 2025

Sample Question
What is a living thing that can make its own food?

Decomposer

Producer

Predator

Consumer

Autotroph and Heterotroph quiz

Autotroph And Heterotroph Quiz

Do you know the difference between autotrophs and heterotrophs? Take this autotroph and heterotroph quiz to see how much you know. This quiz is a combination of questions about autotrophs and heterotrophs. If you have studied it...

Questions: 10 | Attempts: 1975 | Last updated: Oct 15, 2024

Sample Question
Which of the following formulas represents photosynthesis?

6 H2O + 6 CO2 = C6H12O6 + 6 O2

6 H2O + 6 O2 = C6H12O6 + 6 CO2

C6H12O6 + + 6 O2 = 6 H2O + 6 CO2

6C6H12O6 + + 6 O2 = 6 H2O + 6 CO2

Secondary Biology Test Questions & Answers

Ever wondered how does the absorption of water and minerals by plants take place? What are trace elements? Check out the online quiz to test yourself and enhance your knowledge along the way.

Questions: 74 | Attempts: 340 | Last updated: Mar 22, 2023

Sample Question
Which of the following nutrients are obtained from the atmosphere and soil by plants?

Ca, S, Fe

Na, P, K

C, H, O

B, Cl, Mb, Zn

The Horticulture Quiz: MCQ!

Horticulture is when you plant in gardens to create foods and medicinal ingredients. Horticulturists grow beautiful flowers, plentiful fruits, meaty nuts, delicious vegetables, and healthy herbs. As it pertains to this quiz,...

Questions: 24 | Attempts: 1924 | Last updated: Aug 15, 2024

Sample Question
Richest source of vit-C ?

Orang

Aonla

Guava

Barbados cherry

Popular Nutrient Cycles Quizzes

6th Grade Science Quiz Questions And Answers

6th Grade Science Quiz Questions and Answers

Are you in 6th grade and studying science by any chance? If that is affirmative, you should probably take this Science Quiz for Grade 6 with informative questions and answers that cover basic science topics. We have specifically...

Questions: 25 | Attempts: 42486 | Last updated: Jan 15, 2025

Sample Question
Which of the following is the primary mechanism by which antibiotic resistance is transferred between bacteria?

Mutation

Conjugation

Transformation

Transduction

Biotic And Abiotic Factors Quiz

Prepare yourself to take this biotic and abiotic factors quiz we have brought here and test your knowledge about the ecosystem. The quiz is designed keeping in mind all the biology students or enthusiasts who think they have...

Questions: 10 | Attempts: 18567 | Last updated: Aug 14, 2024

Sample Question
What is a biotic factor?

Something in an ecosystem that is non-living

Something in an ecosystem that is living

Something that lives for a short period of time

None of these

The Science Of Nature- Ecosystem Quiz- II

An ecosystem is made up of animals, plants, and bacteria, as well as the physical and chemical environment they live in. The important thing about ecosystems is that the organisms exchange energy and nutrients among themselves...

Questions: 13 | Attempts: 17875 | Last updated: Oct 23, 2024

Sample Question
What do the arrows represent?

Water evaporating

Photosynthesis

Energy being transfered

Offpring

Ecology Quiz: Questions On The Living Environment!

Explore key ecological concepts with this engaging quiz! Test your understanding of abiotic and biotic factors, autotrophs, the biosphere, and more. Perfect for students and enthusiasts eager to deepen their knowledge of the...

Questions: 26 | Attempts: 16346 | Last updated: Sep 26, 2023

Sample Question
Nonliving parts of the environment such as soil, water, sunlight.

Decomposers

Biotic

Abiotic

Scavenger

Balanced Diet Nutrition Knowledge Quiz!

Eating a wide variety of foods in the right proportions and consuming the right amount of food and drink to achieve and maintain a healthy body weight is mainly what a balanced diet is all about. The quiz below will test just...

Questions: 10 | Attempts: 12932 | Last updated: Mar 22, 2023

Sample Question
What is a balanced diet?

A diet with lots of fruit.

A diet with lots of milk.

A diet that contains a variety of foods in adequate amounts.

Not eating takeaways.

Unit 3 Quiz Biogeochemical Cycles

This Unit 3 Quiz on Biogeochemical Cycles assesses understanding of matter recycling, nutrient needs in organisms, impacts of human activities on cycles, and key processes like decomposition. It's crucial for learners in grasping...

Questions: 22 | Attempts: 10825 | Last updated: Jul 17, 2024

Sample Question
Matter can recycle through the biosphere because

Biological systems do not use up matter, they transform it.

Matter is passed out of the body as waste.

Biological systems use only carbon, oxygen, hydrogen, and nitrogen.

Matter is assembled into chemical compounds.

Recent Nutrient Cycles Quizzes