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- Biology
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  - Evolution
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    - Biodiversity 28
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    - Habitat 5
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  - Botany Plant Biology
    - Plant Anatomy 38
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    - Photosynthesis 53
    - Plant Reproduction 22
    - Plant Growth 5
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    - Plant Taxonomy 43
    - Plant Ecology 19
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    - Economic Botany 5
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  - Zoology Animal Biology
    - Classification 38
    - Porifera 6
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    - Platyhelminthes 5
    - Nematoda 6
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    - Arthropoda 12
    - Mollusca 5
    - Echinodermata 6
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    - Fish 76
    - Amphibians 10
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    - Birds 5
    - Mammals 106
    - Anatomy 36
    - Physiology 40
    - Reproduction 26
    - Development 6
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  - Microbiology
    - Microbial Structure 5
    - Bacteriology 33
    - Virology 34
    - Mycology 16
    - Parasitology 59
    - Microbial Genetics 5
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  - Biotechnology
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  - Molecular Biology
    - Biological Biomolecules 8
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  - Immunology
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Exams & Certifications

Ecology Quizzes, Questions & Answers

Recent Ecology Quizzes

General Biology Test #1 Ecology assesses understanding of ecological concepts such as energy flow, biodiversity, and organism roles within ecosystems. It evaluates knowledge from basic organism interactions to complex ecological...

Questions: 50 | Attempts: 4585 | Last updated: May 9, 2025

Sample Question
Study the Figure below and answer the question that follows.What term describes a level of organization that contains only one species

Ecosystem

Community

Population

Biome

Organism

Limits and Biodiversity Quiz

Explore key ecological concepts in the Limits and Biodiversity Quiz. Assess your understanding of carrying capacity, limiting factors, succession, and impacts on food chains. This quiz enhances knowledge on how biomes differ and...

Questions: 12 | Attempts: 1129 | Last updated: Jun 18, 2025

Sample Question
What is the maximum number of individuals that an environment can support?

Climax Community

Carrying Capacity

Biodiversity

Terrestrial

Test Your Knowledge-peat Bogs

Explore the environmental significance of peat bogs with our 'Test Your Knowledge-Peat Bogs' quiz. Assess your understanding of their gas content, impact on erosion, and role in fires, while learning about their carbon storage...

Questions: 5 | Attempts: 263 | Last updated: Mar 20, 2025

Sample Question
Which well known gas do Peat Bogs contain?

Oxygen

Hydrogen

Carbon Dioxide

Methane

Carbon Monoxide

The Ultimate Ecology Quiz

Ecology deals with a species interaction with its immediate surroundings. It is an expansive science that combines various aspects of biology, geography, and geology. The following quiz asks some basic ecology questions that may...

Questions: 12 | Attempts: 1162 | Last updated: Mar 22, 2025

Sample Question
Where would competition be more intense -> Between the same species (intraspecific) or between two different species (interspecific)?

Intraspecific

Interspecific

Neither - they're both equal in intensity

Prey competition - intraspecific. Predator - Interspecific.

What Habitat Do You Belong In?

Animals belong in their own habitats, and so do humans. What habitat do you belong in? The climate you live in now might not be what you belong in!

Questions: 6 | Attempts: 1501 | Last updated: Mar 22, 2025

Sample Question

The many colors on the flower.

That one out-of-place petal on the left.

The fuzzy background behind the flower....why blurr it out?

The flawlessness of the flower, even with the one odd petal.

TYhe flower, I guess...what else is there to look at?

The Connections Between Food and Global Warming

Take our quiz and learn about the many solutions available today that can produce a robust food supply while safeguarding our health, protecting our soil and water, and reducing heat-trapping emissions. Enter your name...

Questions: 10 | Attempts: 4228 | Last updated: Sep 2, 2025

Sample Question
The process by which plants take carbon dioxide from the air and convert it into plant tissue is known as:

Photosynthesis

Respiration

Decomposition

Reproduction

Basic Principles Of Ecology! Trivia Quiz

Think you know everything about basic principles of ecology? Do you think you can pass this quiz? There are many principles of ecology. The first main principle is that when two separate organisms work together and benefit each...

Questions: 10 | Attempts: 2747 | Last updated: Mar 21, 2025

Sample Question
_______________ factors are all the non-living factors in an ecosystem.

Biotic

Abiotic

Population

Community

An 8th Grade Science EOG Review Test

With the 9th grade lurking at the corner, it is more important to ensure you pass the grade exam and progress with your classmates. Have you prepared adequately for the science exam that is coming up? This 8th Grade Science EOG...

Questions: 13 | Attempts: 12458 | Last updated: Jun 16, 2026

Sample Question
Which event will lead to the greatest reduction of dissolved oxygen in a lake?

Decreased number of fish in the lake

Increased nutrients and algal blooms

Increased number of fish in the lake

Decreased number of plants surrounding the lake

Kindergarten Science Quiz

We welcome you to this awesome Kindergarten science quiz! Our environment is very exciting, and there is much that we can get to learn from it in our kindergarten science class. Are you a kindergarten student and are looking for...

Questions: 10 | Attempts: 5277 | Last updated: Sep 13, 2025

Sample Question
What does a caterpillar change into?

A Cat

An Earthworm

A Butterfly

Chick

Funky Flora and Fauna

A quiz to test your noggin on all things rocklike, green and animal like in the Scottish mountains.

Questions: 10 | Attempts: 481 | Last updated: Mar 21, 2025

Sample Question
Easy one first - what is this?

Kestrel

Golden eagle

Buzzard

Gull

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