Human Impact on Ecosystems and Wildlife

Human Impact on Ecosystems and Wildlife

Assessment

Interactive Video

Biology

9th - 10th Grade

Hard

Created by

Patricia Brown

FREE Resource

The video discusses the significant impacts humans have on ecosystems, including causes of extinction, habitat destruction, hunting, poaching, overfishing, climate change, and the introduction of invasive species. It highlights the consequences of these actions, such as species decline, habitat loss, and ecosystem disruption. The video also covers the role of greenhouse gases in climate change and the effects of agricultural practices like fertilizer and pesticide use.

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10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is one of the main reasons for the increase in human impact on ecosystems?

Decrease in global population

Strict environmental laws

High consumption rates in developed countries

Abundance of natural resources

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is a wildlife corridor used for?

To separate different species

To connect fragmented habitats

To prevent poaching

To increase urban development

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is bycatch in the context of fishing?

Fish caught for sport

Unwanted marine life caught in nets

Top predators removed from the ocean

Fish that are overfished

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How does the removal of top predators affect ocean ecosystems?

It has no significant impact

It increases fish populations

It leads to trophic cascades

It stabilizes the food web

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is a common consequence of releasing exotic pets into the wild?

They become endangered

They adapt and thrive without issues

They improve biodiversity

They become invasive species

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which gas is NOT typically associated with human-induced global climate change?

Oxygen

Methane

Nitrous oxide

Carbon dioxide

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is hypoxia in aquatic environments?

An increase in fish populations

A decrease in oxygen levels

An increase in water temperature

A decrease in water pollution

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