ESS3.3 Human Impact

Front

What is biodiversity?

Back

Biodiversity refers to the variety of species in an ecosystem.

Front

What happens to biodiversity when nonnative species are introduced?

Back

The biodiversity of these areas will decrease.

Front

What is permafrost?

Back

Permafrost is the layer of soil that is frozen throughout the year due to extremely cold temperatures.

Front

Why is fracking harmful to ecosystems?

Back

Fracking can lead to loss of habitat and releases harmful chemicals into the ecosystem.

Front

What is a wetland?

Back

A wetland is an area of land that is saturated with water, either permanently or seasonally, and supports aquatic plants.

Front

What is habitat fragmentation?

Back

Habitat fragmentation is the process where large habitats are broken into smaller, isolated patches, affecting wildlife.

Front

What are nonrenewable resources?

Back

Nonrenewable resources are natural resources that cannot be replenished in a short period of time, such as fossil fuels.

Front

What is an ecosystem?

Back

An ecosystem is a community of living organisms interacting with their physical environment.

Front

What is the role of observation decks in wetland conservation?

Back

Observation decks allow people to enjoy and learn about wetlands without disturbing the ecosystem.

Front

What is the impact of urban development on wetlands?

Back

Urban development can lead to the destruction of wetlands, reducing biodiversity and disrupting ecosystems.