grade3 ch3 revision

Is everything that surrounds a living thing

• community

• population

• ecosystem

• environment

All the populations that live together in the same area

• community

• population

• ecosystem

• environment

The interacting of living parts and non-living parts of an environment

• community

• population

• ecosystem

• environment

Living things of the same kind that live in the same place at the same time

• community

• population

• ecosystem

• environment

Aland ecosystem that has many flowering plants and few trees

• desert

• grassland

• tundra

• wetland

an ecosystem that gets very little rain

• desert

• grassland

• tundra

• wetland

a cold and dry land ecosystem

• desert

• grassland

• tundra

• wetland

A low land that is covered by water at least part of the year

• desert

• grassland

• tundra

• wetland

A plant that is found in the desert

• apple tree

• pine tree

• cactus

• carrot

the soil below the surface is frozen in the

• tundra

• desert

• grassland

• wetland