Habitat and Ecosystem Flashcard

Front

What is the primary role of phytoplankton in marine habitats?

Back

Phytoplankton produce half of the oxygen in the world.

Front

Which subzone of the oceanic zone receives the most sunlight?

Back

The Epipelagic zone receives the most sunlight.

Front

What is the economic contribution of national parks in the United States?

Back

The economic contribution of national parks in the United States is $30 billion.

Front

What type of trees dominate the taiga habitat?

Back

Coniferous trees dominate the taiga habitat.

Front

When was the Taylor Grazing Act established?

Back

The Taylor Grazing Act was established on June 28, 1934.

Front

What is an ecosystem?

Back

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

Front

Define habitat.

Back

A habitat is the natural environment in which a species lives.

Front

What is biodiversity?

Back

Biodiversity refers to the variety of life in a particular habitat or ecosystem.

Front

What are producers in an ecosystem?

Back

Producers are organisms that create their own food, typically through photosynthesis.

Front

What is the significance of decomposers?

Back

Decomposers break down dead organic matter, recycling nutrients back into the ecosystem.