Ecosystems and Landforms

What is an ecosystem?

• A school

• All the living and nonliving things in an area

• A star

What are the abiotic factors of an ecosystem?

• Animals, birds, plants, fungi,etc.

• Sun, moon and planets

• Water, soil, air, sunlight, minerals, etc.

What are the biotic factors of an ecosystem?

• Animals, birds, plants, fungi,etc.

• Book, pencil and colors

• Water, soil, air, sunlight, minerals, etc.

• desert

• ocean

• rainforest

• polar

• forest

• desert

• rainforest

• grassland

• ocean

• polar

• grassland

• desert

• forest

• desert

• polar

What is a landform?

• A natural feature of the surface of the Earth

• A planet

• A storm

• valley

• mountain

• canyon