Front

What might be found in a freshwater ecosystem?

Back

All of the above (Water-dwelling bacteria, Interactions among fish, Rocks and shells)

Tags

NGSS.MS-LS2-3

Front

A habitat is:

Back

Where a species lives

Front

The relationships a population has with others in its community are:

Back

Sometimes harmful and sometimes beneficial

Tags

NGSS.MS-LS2-2

Front

Where does the energy in most ecosystems originate?

Back

Sunlight

Tags

NGSS.MS-LS1-6

Front

Which human job is most similar to the role of a producer? Options: Business entrepreneur, Energy plant worker, Waste management specialist, Restaurant critic

Back

Energy plant worker

Front

How do consumers get their energy?

Back

From eating other organisms

Tags

NGSS.MS-LS2-3

Front

Which sign best represents the role of decomposers?

Back

Tags

NGSS.MS-LS2-3

Front

Matter _____ ecosystems.

Back

Cycles around

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

Front

Cars, planes, and factories affect the carbon cycle by:

Back

Releasing more carbon than ecosystems can absorb

Front

Which choice refers to a SINGLE population in this image? Options: The zebras, The plants, The animals, The water

Back

The zebras

Tags

NGSS.MS-LS2-1