Search Header Logo
Human Impact on Biodiversity Solution

Human Impact on Biodiversity Solution

Assessment

Presentation

Science

7th Grade

Hard

Created by

Joseph Anderson

FREE Resource

8 Slides • 16 Questions

1

Human Impact on Biodiversity

Slide image

2

What is biodiversity?

Slide image

3

Copy & Paste the link below into a new tab to watch the video

https://youtu.be/5tgNtIUOL4E

4

Damaging Biodiversity

Habitat Destruction is the loss of natural habitat. This may include clearing forests or filling in wetlands

Slide image

5

Multiple Choice

The loss of natural habitat is called...

1

habitat development

2

pollution

3

habitat destruction

4

biodiversity

6

Slide image

7

Multiple Choice

The breaking of habitats into smaller pieces is called?

1

habitat polarization

2

habitat deformation

3

habitat fragmentation

4

habitat corruption

8

Multiple Choice

Why is habitat fragmentation hazardous to animals?

1

Animals may not thrive in their new habitat

2

If coral reefs die, so will many fish species that depend on them

3

Habitat fragmentation does not pose a threat to animals.

4

Habitat fragmentation causes loss of habitat for many organisms

9

Multiple Choice

Question image

Habitat fragmentation occurs when…

1

An ecosystem is able to recover, or adjust easily to change

2

The temperature of ocean water causes algae to leave coral reefs.

3

A large area of habitat is broken up into smaller isolated areas

4

Smaller fragments of a habitat join to make a large habitat

10

Slide image

11

Slide image

12

Slide image

13

Multiple Choice

What are the greatest problems facing plants, animals, and people?

1

habitat destruction

2

illegal hunting

3

introducing new species that can cause problems

4

all of the above

14

Multiple Choice

Why do the populations of invasive species grow so quickly?

1

Invasive Species are native to an area.

2

Invasive species have no predators.

3

Invasive species are prey to many animals.

4

Invasive species keep the ecosystems in equilibrium.

15

Multiple Choice

What makes a species invasive?

1

Not having papers

2

Moving to a new ecosystem and taking resources from natives

3

Plants that take up too much space

4

Species that can't adapt

16

Multiple Select

Climate change causes extreme weather conditions such as:

1

Flooding

2

Hurricanes

3

Heatwaves

4

Droughts

17

Multiple Choice

How does plastic effect sea life?

1

Microplastics create dead zones in the oceans.

2

Plastics provide habitats for marine life.

3

Wildlife such as dolphins, seals and seabirds often eat plastic, mistaking it for food.

4

Non of the above.

18

Multiple Choice

Process that moves sediments and rocks from one place to another.

1

Deposition

2

Weathering

3

Erosion

4

Pollution

19

Multiple Choice

How do humans increase erosion?

1

building groynes

2

protecting beach dunes

3

removing plants and trees

20

Multiple Select

Pollution can cause harm to the ___________.

1

water

2

land

3

air

21

Multiple Choice

Human impact on the environment is often more dramatic than the impact of most other living things because humans have a greater

1

need for water

2

need for food

3

ability to adapt to change

4

ability to alter the environment

22

Multiple Choice

Which of the following issues is the cause of the other environmental impacts caused by humans?

1

pollution

2

human population growth

3

climate change

4

habitat destruction

23

Multiple Choice

Belief that humans have caused the Earth to gradually warm up

1

Global Warming

2

Conserve

3

Byproduct

4

Earth's Fever

24

Multiple Choice

Adding harmful waste to water, air, or land

1

smog

2

renewable resources

3

non-renewable resources

4

pollution

Human Impact on Biodiversity

Slide image

Show answer

Auto Play

Slide 1 / 24

SLIDE