Terrestrial and Aquatic Ecosystems

The pond is a ___________.

• Aquatic Ecosystem

• Desert Ecosystem

• Terrestrial Ecosystem

• Urban Ecosystem

The desert is a ___________.

• Aquatic Ecosystem

• Terrestrial Ecosystem

• Urban Ecosystem

• Marine Ecosystem

Ponds, streams, and rivers are all examples of ____________ ecosystems.

• Marine

• Desert

• Freshwater

• Tundra

The stream is a ___________.

• Aquatic Ecosystem

• Desert Habitat

• Terrestrial Biome

• Urban Environment

What is a keystone species?

• a species that is critical for the overall health of an ecosystem

• a species that is the most abundant in an ecosystem

• a species that has no natural predators

• a species that is only found in a specific habitat

The ocean is a ___________.

• Aquatic Ecosystem

• Desert

• Mountain Range

• Forest

Which biome is dominated by evergreen coniferous trees?

• taiga

• tundra

• desert

• grassland

This word is used to describe land-based habitats

• Aquatic

• Terrestrial

• Aerial

• Subterranean

What is an invasive species?

• A species that is native to the area

• A non-native (not naturally found) species added to an area.

• A species that is endangered

• A species that is beneficial to the ecosystem

The marsh is a ___________.

• Aquatic Ecosystem

• Desert Ecosystem

• Terrestrial Ecosystem

• Urban Ecosystem