Cottonwood

TreeOnly one

single organism

Mouse, Julie or Laurel would also work for examples

Mushrooms

More than one of the same kind in the same

place

Other examples include girls & grass

Mushrooms, Mice & Grass

Interacting populations

Rock and Creek

Provide water and shelter for

ecosystem habitants

Scat and seeds are BIOTIC factors

A community is made up of just living organisms, an

ecosystem has both biotic and abiotic

factors