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Environmental Sustainability and Ecosystem Quiz

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Environmental Sustainability and Ecosystem Quiz

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Questions and Answers

What is defined as a unit that includes all organisms in an area?

Community

Population

Habitat

Ecosystem (correct)

Which term refers to organisms responsible for population control and maintaining ecosystem balance?

Decomposers

Secondary Consumers

Primary Consumers

Tertiary Consumers (correct)

What do consumers do in an ecosystem?

Regulate population sizes (correct)

Produce energy

Maintain trophic structure

Decompose organic matter

Which organism type feeds on the dead remains of producers and contributes to nutrient cycling?

Decomposers Signup and view all the answers

According to Eugene Odum's definition, what does an ecosystem include?

All organisms in an area Signup and view all the answers

Which term describes top predators in an ecosystem's food chain?

Tertiary Consumers Signup and view all the answers

What is an ecosystem?

A community of living things interacting with the nonliving parts of their environment Signup and view all the answers

Which of the following is NOT a part of an ecosystem?

Cars and buildings Signup and view all the answers

How are biotic and abiotic factors related in an ecosystem?

They work together to create a unique ecosystem Signup and view all the answers

Why is it important for development efforts to be long-range according to the text?

To support ecologically sustainable growth Signup and view all the answers

What is the main characteristic of a community within an ecosystem?

It is a group of living organisms interacting in their natural habitat Signup and view all the answers

Why should man make crucial decisions now according to the text?

To ensure a prosperous future for ecosystems Signup and view all the answers