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  - Botany Plant Biology
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Exams & Certifications

8th Grade Ecology Quizzes, Questions & Answers

Recent Ecology Quizzes

Salt Marsh and Beaches Quiz! Trivia

Questions: 20 | Attempts: 140 | Last updated: Mar 18, 2025

Sample Question
What is phytoplankton?

A microscopic plant that organisms feed on and move with tides and currents.

A microscopic animal that moves with currents and large aquatic organisms.

An organism that helps decompose detritus in the marsh.

An organism that scavengers feed on in the marsh.

Characteristics Of Water Quiz! Trivia

Questions: 15 | Attempts: 449 | Last updated: Mar 22, 2025

Sample Question
This image specifically demonstrates one example of how ______________________ is beneficial to living organisms.

Adhesion

Surface tension

Specific heat

Capillary action

Both a and d

Insect Orders Quiz: Trivia! MCQ

Questions: 24 | Attempts: 4154 | Last updated: Oct 9, 2025

Sample Question
Which order of insects does not undergo complete metamorphosis?

Diptera

Lepidoptera

Orthoptera

Coleoptera

Population Studies Flash Quiz

Questions: 26 | Attempts: 568 | Last updated: Mar 14, 2025

Sample Question
All of the following are examples of limiting factors for populations except:

Space

Food

Emigration

Weather

Science Fall Semester Exam

Questions: 45 | Attempts: 190 | Last updated: Mar 17, 2025

Sample Question
What is ecology?

The study of relationships between organisms and their environments.

The place where an organism lives with all the things that organism needs to be happy all the time.

A living thing

Science & Health Final Exam Quarter 2

Questions: 21 | Attempts: 191 | Last updated: Mar 22, 2025

Sample Question
How many part of abiotic factor?

5

10

4

6

How Good Is Your 7th Grade Ecology?

Questions: 10 | Attempts: 153 | Last updated: Oct 22, 2025

Sample Question
Who first coined the term Ecology?

Ernst Haeckel

Albert Einstein

Isaac Newton

Charles Darwin

A Trivia Quiz On Ecology

Questions: 14 | Attempts: 318 | Last updated: Sep 4, 2025

Sample Question
What percentage of aerosols in the atmosphere is generated by human activity?

90%

60%

20%

10%

Marine Plant 7a II Unit

Questions: 10 | Attempts: 112 | Last updated: Mar 15, 2025

Sample Question
Select the ones you think are true.

It has a simple vegetation structure.

They are found in the arctic, on the top of mountains, only in North America.

It has a short season of growth and reproduction.

Polar bears come to the tundra for the winter where they have their babies

Population Studies & Interactions Among Living Things Practice For Proprof Exam

Questions: 30 | Attempts: 170 | Last updated: Jun 17, 2025

Sample Question
Which term matches these relationships: A cape buffalo with an oxpecker (bird) on its back in Kenya. The oxpecker(bird) feeds from the supply of ticks on the buffalo, which in turn benefits from tick removal. This is called:

Natural selection

Prey

Predator

Adaptations

Predation

Symbiosis

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