Environmental Science Final Exam

According to the food web, which of these is an omnivore?

• Songbird

• Rabbit

• Shrew

• Hawk

Tags

NGSS.MS-LS2-2

A group of organisms that belong to the same species and live in the same area are called a

• population

• community

• ecosystem

• biome

A group of different populations living together in a defined area are considered to be a(n)

• community

• ecosystem

• biome

• organism

The living or once living components of an ecosytem.

• habitat

• biotic factors

• abiotic factors

• organisms

Tags

NGSS.MS-LS1-5

A species, often introduced by humans, that takes hold outside its native range.

• Native species

• Invasive species

• Endemic species

• Keystone species

Tags

NGSS.MS-LS2-5

A species whose numbers are so small that the species is at risk of extinction.

• Endangered species

• Endemic species

• Invasive species

• Keystone species

Tags

NGSS.MS-LS2-5

A species on which other species in an ecosystem largely depend, such that if it were removed the ecosystem would change drastically.

• Keystone species

• Invasive species

• Indicator species

• Endemic species

Tags

NGSS.MS-LS2-4

An ecological succession that begins in an area where no biotic community previously existed.

• Primary succession

• Secondary succession

• Endemic species

• Climax Community

This energy source uses heat from the ground.

• Geothermal

• Biomass

• Hydroelectric

• Tidal

Energy from sources that are constantly being formed.

• Renewable Energy

• Non-renewable Energy