science quiz n1 3rd grade

select all the non-living elements

• Animals

• Rocks

• plants

• water

• soil

select all the living things

• Sunlight

• soil

• plants

• animals

This is called a...

• population

• individual

• community

to survive plants need:

• sunlight and animals

• water and rocks

• sunlight, water and soil

what life cycle is this?

• reproduce

• born

what life cycle is this?

• reproduce

• grow

the classification of livin things that feeds on other organism

• Animals

• Fungi

• Bacteria

the combination of living-things and non-living things form the:

• ecosystem

• Earth

the two types of ecosystem are

• aquatic and terrestrial

• land and water

this is called

• life cycle

• food chain