P4_NS U1_ECOSYSTEMS 2

Animals …

• formed of living things and non-living things.

• can be vertebrates or invertebrates.

• can be trees, bushes, ferns, grasses or mosses.

An ecosystem is…

• formed of living things and non-living things.

• can be vertebrates or invertebrates.

• can be trees, bushes, ferns, grasses or mosses.

A freshwater ecosystem …

• can be trees, bushes, ferns, grasses or mosses.

• hasn't got salt water

• has got salt water.

Plants …

• can be trees, bushes, ferns, grasses or mosses.

• can be vertebrates or invertebrates.

• is another term for living things.

Biotic factors …

• is another term for living things.

• can be vertebrates or invertebrates.

• formed of living and non-living things.

A coastal ecosystem …

• has got salt water.

• hasn't got salt water.

• can be trees, bushes, ferns, grasses or mosses.

Sunlight is an example of a living thing.

• True

• False

Living things form food chains in the ecosystem.

• True

• False

Plants get their energy from the Moon.

• True

• False

All plants produce flowers.

• True

• False