Biodiversity and Human Impact

Which of the following is NOT a threat to biodiversity?

• Pollution

• Deforestation

• Invasive Species

• Ecological Succession

Tags

NGSS.MS-LS2-5

When human-made chemicals and garbage find their way into nature and harm the air, soil, and water it is called

• pollution

• habitat destruction

• overexploitation

• climate change

Tags

NGSS.MS-ESS3-3

NGSS.MS-ESS3-4

1. Which biome has the highest biodiversity and is the most threatened?

• Temperate forests

• grasslands

• tropical rain forests

• deserts

Tags

NGSS.MS-LS2-4

NGSS.MS-LS2-5

What is global warming

• the normal temperature fluctuations of Earth's climate cycle

• the melting of the polar ice caps

• the trend of increasing temperatures on Earth

• the changes in Earth's biosphere that affect the atmosphere

Tags

NGSS.MS-ESS3-5

What does the root "bio" mean...

• living

• nonliving

• toxic

• variety

What does the root "diversity" mean...

• living

• nonliving

• toxic

• variety

Tags

NGSS.MS-LS4-4

How do biodiversity and stability work together?

• The lower the biodiversity the greater the stability of an ecosystem.

• The higher the biodiversity, the less stable the ecosystem

• The higher the biodiversity, the greater the stability of the ecosystem.

• Biodiversity has nothing to do with ecosystem stability.

Tags

NGSS.MS-LS2-4

NGSS.MS-LS2-5

High biodiversity is 

• having a lot of the same organism.
• having a few of the same organism.
• having a lot of variety of different organisms.
• only having one of each organism. 

Tags

NGSS.MS-LS2-5

Which ecosystem is more likely to survive a change in the environment?

• One with High biodiversity

• One with Low biodiversity

Tags

NGSS.MS-LS2-4

NGSS.MS-LS2-5

Which statement best describes an example of high biodiversity?

• A pond ecosystem is populated by a single species of frogs

• A state park that includes multiple forest and freshwater ecosystems with many different species of fish, birds and frogs in a variety of colors

• A desert ecosystem is populated by organ pipe cacti, camels, and armadillo lizards

Tags

NGSS.MS-LS2-5