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- Biology
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  - Genetics
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  - Evolution
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    - Ecological Conservation 46
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  - Botany Plant Biology
    - Plant Anatomy 38
    - Plant Morphology 5
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    - Photosynthesis 53
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  - Zoology Animal Biology
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    - Fish 76
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    - Anatomy 17
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  - Molecular Biology
    - Biological Biomolecules 8
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Exams & Certifications

8th Grade Ecology Quizzes, Questions & Answers

Recent Ecology Quizzes

Unit 9 Target 2: Habitat, Niche, And Resources

Questions: 12 | Attempts: 470 | Last updated: Mar 21, 2025

Sample Question
Which of the following would not be included in a description of an organism’s niche?a. its trophic level b. the humidity and temperature it prefers c. its number of chromosomes d. when it reproduces

Option 1

Option 2

Option 3

Option 4

Unit 9 Target 1: Levels Of Organization Quiz

Questions: 6 | Attempts: 326 | Last updated: Aug 19, 2025

Sample Question
Which of the following best describes the level of biological organization that includes assemblages of different groups of species living within a define area?a. Organism c. Community b. Population d. Family

A

B

C

D

Biogeochemical Cycle: The Nitrogen Cycle Quiz

Questions: 10 | Attempts: 3064 | Last updated: Oct 23, 2025

Sample Question
Approximately ___ % of the worlds atmosphere is comprised of Nitrogen.

69%

78%

50%

87%

Important Ecology Practice Test! Quiz

Questions: 40 | Attempts: 357 | Last updated: Mar 20, 2025

Sample Question
Most of the nutrients in the tropical rainforests are found in the

Living organisms

Large rivers

Thick, rich soil

Thick atmosphere

Shallow soil

Year 7 Ecology Quiz

Questions: 15 | Attempts: 2381 | Last updated: Oct 20, 2025

Sample Question
How do biotic resources differ from abiotic resources?

Biotic resources are more important than abiotic resources

Biotic resources are limited and abiotic are unlimited.

Biotic resources are living and abiotic resources are non-living

Biotic resources are non-living and abiotic resources are living

Elder Scrolls: Flora and Fauna

Questions: 10 | Attempts: 134 | Last updated: Mar 21, 2025

Sample Question
They are aquatic-dwelling creatures that frequent the lakes, rivers and bogs of the Shivering Isles. A fully-grown adult one can deliver a nasty blow from its claws, a swing from its tail or a potentially deadly bite from its razor-sharp teeth. They spread many diseases and can regenerate health when exposed to water.

Banekin

Balliwog

Dreugh

Grummite

Nature Cycle: Ecology Trivia Quiz

Questions: 10 | Attempts: 2486 | Last updated: Aug 22, 2025

Sample Question
In some parts of the world, rainforests are being cut down to make land available for new homes. How does the loss of these trees impact the carbon cycle?

The trees will no longer be able to undergo photosynthesis which will decrease the amount of oxygen within the atmosphere.

The trees will no longer be able to undergo photosynthesis which will decrease the amount of carbon removed from the atmosphere.

The trees will no longer be able to undergo respiration which will cause the amount of carbon within the atmosphere to be removed.

The trees will no longer be able to undergo respiration which will decrease the amount of fossil fuels produced.

Community Relationships - Reading

Questions: 12 | Attempts: 96 | Last updated: Mar 21, 2025

Sample Question
Biotic and abiotic factors determine the productivity of an ecosystem.

True

False

Environment and Ecology: Previous Year Questions

Questions: 46 | Attempts: 1777 | Last updated: Mar 21, 2025

Sample Question
Consider the following1. Star tortoise2. Monitor lizard3. Pygmy hog4. Spider monkeyWhich of the above found in India?

1, 2 and 3 only

2 and 3 only

1 and 4 only

1, 2, 3 and 4

Are You A Demographer? Population Quiz

Questions: 23 | Attempts: 180 | Last updated: Oct 22, 2025

Sample Question
Which factor below is considered abiotic?

Plants

Animals

Fungi

Rocks

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