Ecological Concepts and Interactions

Ecological Concepts and Interactions

Assessment

Interactive Video

Biology, Science, Geography

6th - 7th Grade

Practice Problem

Hard

Created by

Patricia Brown

FREE Resource

The video tutorial covers the interactions and interdependence within ecosystems, focusing on populations, communities, and ecosystems. It explains abiotic and biotic factors, food chains, food webs, and decomposers. The module aims to help students define key ecological terms, draw and analyze food webs, and understand the role of decomposers. The tutorial uses a spider web analogy to illustrate interdependence and introduces the study of ecology, including its levels: populations, communities, ecosystems, and the biosphere. It also describes the Earth's spheres: atmosphere, hydrosphere, and lithosphere.

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10 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the primary focus of the module discussed in the video?

Mathematical equations

Interactions and interdependence within ecosystems

Historical events

Technological advancements

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following is NOT a key term defined in the module?

Technology

Ecosystem

Community

Population

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What analogy is used to describe the interconnectedness of living organisms?

A spider web

A chain

A tree

A river

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the study of interactions among organisms and their environment called?

Geology

Chemistry

Ecology

Biology

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which level of ecological study includes all ecosystems combined?

Population

Biosphere

Community

Ecosystem

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the atmosphere primarily concerned with?

Soil and rocks

Living organisms

Water bodies

Air and gases

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which sphere includes the ocean and water bodies?

Atmosphere

Lithosphere

Hydrosphere

Biosphere

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