Ecological Interactions and Energy Flow

Ecological Interactions and Energy Flow

Assessment

Interactive Video

Biology, Science, Other

6th - 8th Grade

Practice Problem

Hard

Created by

Patricia Brown

FREE Resource

The video discusses ecological interdependence, interactions, and the study of ecology. It explains the classification of ecological interactions into populations, communities, ecosystems, and the biosphere. The video covers species interactions like competition, symbiosis, and feeding, and details energy flow through ecosystems, highlighting producers, consumers, and decomposers. It emphasizes the importance of balance in ecosystems and how organisms adapt to changes.

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10 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the study of how organisms interact with each other and their environment called?

Anthropology

Ecology

Biology

Geology

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following is NOT a level of ecological interaction?

Ecosystems

Communities

Populations

Species

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What term describes the interaction where two species compete for the same resources?

Predation

Symbiosis

Competition

Mutualism

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which type of symbiotic relationship benefits one species while harming the other?

Neutralism

Parasitism

Mutualism

Commensalism

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What are organisms called that can produce their own food?

Carnivores

Decomposers

Heterotrophs

Autotrophs

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In a food web, where does all the energy originally come from?

The sun

Water

Other animals

The soil

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which level of the energy pyramid is occupied by herbivores?

Tertiary consumers

Producers

Secondary consumers

Primary consumers

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