Front

What is human impact on marine biodiversity?

Back

Human activities, such as overfishing, pollution, and habitat destruction, can lead to a decrease in the variety of marine species.

Tags

NGSS.HS-ESS3-4

NGSS.HS-LS2-7

NGSS.HS-LS4-5

Front

What is overfishing?

Back

Overfishing is the practice of catching fish at a rate faster than they can reproduce, leading to a decline in fish populations and marine biodiversity.

Tags

NGSS.MS-ESS3-4

NGSS.MS-LS2-1

NGSS.MS-LS2-4

NGSS.MS-LS2-5

Front

What is an invasive species?

Back

An invasive species is a non-native species that, when introduced to a new environment, can outcompete native species for resources and disrupt the ecosystem.

Tags

NGSS.MS-LS2-2

NGSS.MS-LS2-4

Front

What is primary succession?

Back

Primary succession is the process of ecological change that occurs in an area where no soil exists, such as after a volcanic eruption, starting with organisms like lichens.

Tags

NGSS.MS-LS2-3

Front

What is secondary succession?

Back

Secondary succession is the process of ecological change that occurs in an area where a disturbance has destroyed an existing ecosystem but left the soil intact, such as after a forest fire.

Tags

NGSS.MS-LS2-3

Front

What is biodiversity?

Back

Biodiversity refers to the variety of life in a particular habitat or ecosystem, including the number of different species and their interactions.

Tags

NGSS.MS-LS2-5

Front

What is ecological succession?

Back

Ecological succession is the gradual process of change and replacement in the species composition of a given area over time.

Front

What are the effects of pollution on biodiversity?

Back

Pollution can harm organisms, reduce species populations, and lead to loss of habitat, ultimately decreasing biodiversity.

Tags

NGSS.HS-ESS3-4

NGSS.HS-LS2-7

NGSS.HS-LS4-5

Front

What role do predators play in an ecosystem?

Back

Predators help control the population of prey species, maintaining a balance in the ecosystem and promoting biodiversity.

Tags

NGSS.MS-LS2-2

NGSS.MS-LS2-4

Front

What is deforestation?

Back

Deforestation is the clearing of forests for agriculture, urban development, or other uses, which can lead to habitat loss and decreased biodiversity.

Tags

NGSS.MS-ESS3-4

NGSS.MS-LS2-4

NGSS.MS-LS2-5