Classification

Love to live in extreme conditions, simple celled.

Organisms that must obtain(get) their own food.

Simple, single celled organisms.

The most specific grouping of organisms...

All complex, multicellular, consumers.

Cells containg a nucleus and other organelles

Cells containing no nucleus

Complex cells, multicellular, producer

The largest grouping of organisms...

Complex, single celled, mostly consumers

Organisms that make their own food

Decomposers, most are multicellular except for yeast.

Animals with a backbone