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Ecology Concepts and Principles Assessment

Ecology Concepts and Principles Assessment

Assessment

Interactive Video

Biology

9th - 12th Grade

Practice Problem

Hard

Created by

Liam Anderson

FREE Resource

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the primary focus of ecology?

The study of human behavior

The study of living and non-living things in an environment

The study of planetary movements

The study of weather patterns

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which level of ecological organization is directly above 'community'?

Species

Biome

Ecosystem

Population

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What role do producers play in an ecosystem?

They consume other organisms

They decompose organic material

They generate energy available for other organisms

They regulate climate conditions

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which type of consumer only eats plant-based food?

Carnivores

Omnivores

Decomposers

Herbivores

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What percentage of energy is typically transferred between trophic levels?

About 25%

About 75%

About 50%

About 10%

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the primary role of decomposers in an ecosystem?

To consume living plants

To regulate animal populations

To produce energy from sunlight

To recycle nutrients back into the ecosystem

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the initial stage of primary ecological succession?

Pioneer species colonization

Forest development

Animal population stabilization

Soil formation

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