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Ecology Quizzes, Questions & Answers

Recent Ecology Quizzes

9 Study Guide/Open Notes Quiz; Ecology and Environment

Questions: 16 | Attempts: 228 | Last updated: Oct 22, 2025

Sample Question
Abiotic

Symbiotic relationship in which both species benefit

nonliving factor that affects an ecosystem

Relationship between organisms where one organism lives in(or on) another organism; harmful to the host

group of ecosystems with the same climate and communities

Ecology Quiz: Questions On The Living Environment!

Questions: 26 | Attempts: 16469 | Last updated: Sep 22, 2025

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

Decomposers

Biotic

Abiotic

Scavenger

Interactions In Ecosystems Quiz

Questions: 8 | Attempts: 4694 | Last updated: Mar 21, 2025

Sample Question
What is an ecosystem?

All of the biotic and abiotic factors in an area.

A place with a bunch of dead and alive things.

A systems of ecos that help animals survive in the environment.

Quiz Your Nature Knowledge

Questions: 5 | Attempts: 5502 | Last updated: Mar 21, 2025

Sample Question
Which of the following plants are native to Southeast Texas?

Crepe murtle

Giant salvinia

Purple cone flower

Chapter 1: Principles Of Pest Management

Questions: 11 | Attempts: 3515 | Last updated: Mar 22, 2025

Sample Question
1. What is the first thing you should do when you detect the presence of a pest?

Select a control tactic

Notify the Department of Agriculture

Identify the organism and gain information about its biology

Determine the economic threshold for control

Interactions In Ecosystems Test

Questions: 10 | Attempts: 1121 | Last updated: Mar 21, 2025

Sample Question
In an ecosystem, birds depend on insects to survive. If someone spreads pesticide to control the insect population, which of the following is most likely to happen?

The bird population will increase.

The bird population will decrease.

The bird population will decrease, then increase.

The bird population will increase, then decrease.

Unit 5, Ecosystem Lesson 18

Questions: 42 | Attempts: 1586 | Last updated: Mar 22, 2025

Sample Question
Which statement best defines ecosystem?

An ecosystem is all the non-living organisms and the physical environment within which and with which the organisms don't interact.

An ecosystem includes all the interactions between living organisms and their environment in that area.

An ecosystem is a systemic ecological process that reverberates echoes.

None of the above

Lake and Pond Biomes

Questions: 5 | Attempts: 314 | Last updated: Mar 22, 2025

Sample Question
What is the zone near the shore of a lake or river called?

Profundal Zone

Limnetic Zone

Littoral Zone

Stratification Zone

How Well Do You Know Your Garden Facts?

Questions: 8 | Attempts: 148 | Last updated: Mar 21, 2025

Sample Question
When is the best time to plant dormant fruit trees and plants?

Summer

Winter

Spring

Fall

Any time of the year

6th Grade Science Quiz Questions and Answers

Questions: 25 | Attempts: 46660 | 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

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