ECOSYSTEMS AND BIODIVERSITY

An ecosystem is:

• a community of living things that live in a particular place and the relationships between them.

• is terrestrial in the water.

• is aquatic in the land.

• a place with animals.

This ecosystem is:

• aquatic

• terrestrial

This ecosystem is:

• aquatic

• terrestrial

This ecosystem is:

• aquatic

• terrestrial

This ecosystem is:

• aquatic

• terrestrial

The factors that affect aquatic ecosystems are:

• sunlight, temperature, salt

• sun, temperature, relief

• Humidity, relief, soil and salt

• temperature, humidity, snow and sand

More deep less light.

• TRUE

• FALSE

AQUATIC ECOSYSTEMS CAN BE SALTWATER AND STILLWATER

• TRUE

• FALSE

FRESHWATER ECOSYSTEMS...

• HAVE GOT SAND

• HAVEN'T GOT SALT

• HAVE GOT ROCKS

This is an aquatic ecosystem. Which type is?

• Freshwater ecosystem. Flowing water

• Freshwater ecosystem. Still Water

• Saltwater. Coast

• Saltwater. Open sea.