Ecosystem Quizzes & Trivia

Do you think you know all there is to know about ecosystem? You will be amazed at how much more you can learn through our awesome ecosystem quizzes online!

Test yourself and share these ultimate ecosystem quizzes with your friends to find out who among you is the resident science guy. Enhance your knowledge or learn something completely new by answering ecosystem quiz questions. You can prepare for an upcoming test, simply keep yourself updated or even get insights into creating awesome questions with these quizzes on ecosystem.

View your results instantly and challenge your friends and peers for some serious bragging rights. So what are you waiting for? Take the ultimate ecosystem quiz and check if you're the master of science.


This is a basic trivia quiz on the ecosystem. Over the past few weeks, we have learned about the environment in which living things thrive. Ecosystems are of any size, but usually, they are in particular places. Give this quiz a...

Questions: 25  |  Attempts: 5550
  • Sample Question
    What is another name for C02, water vapor, methane and CFCs?

An eco-system is the living organisms, their environment, and their interrelations with the nonliving components in their environment. Different ecosystems help some living this prospers where others cannot. Understanding our...

Questions: 19  |  Attempts: 3458
  • Sample Question
    Temperature, light, air, water, soil, and climate are all __________ parts of the environment.

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 within them exchange energy and nutrients among...

Questions: 13  |  Attempts: 2833
  • Sample Question
    What do the arrows represent?

Welcome to the Energy Flow through Ecosystems quiz.  Please read each question carefully and choose an answer choice that best answers the question.  Good luck!

Questions: 10  |  Attempts: 2815
  • Sample Question
    An energy pyramid is used to show _________.   

This a quiz over ecosystems and biomes.

Questions: 5  |  Attempts: 1743
  • Sample Question
    The African grasslands has a warm climate with light rainfall. There are few trees, but enough water to support wild grasses. What kind of animals would be best suited to this type of environment?




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Ecosystem Questions & Answers


Which level of this food pyramid represents the largest amount of organisms?
The answer to this question is 4. The level of this food pyramid that represents the largest amount of organisms would have to be the producers. Although this question may have tricked you, it is the producers who always have the highest number of or
How many primary consumers are there in the following food web?
There are 8 ecosystems in that web some can eat each other and some can not
What is it called when populations share their environment and interact with populations of other species?
The correct answer to this question is C. Out of all of the answers given, "Community" fits the definition best and is most similar to the definition of a population. A biome is a naturally occuring community of flora and fauna in a habitat
What is the space where an organism lives and the role an organism plays within its ecosystem referred as?
The answer to this is letter D. Niche refers to the type of roles that the various organisms play in order to keep the ecosystem in good, working order. If in case you do not understand this well yet, think about what you do in school. Do you play in
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