Living things are made of cells

Living things need energy

Living things react to stimuli

Living things grow, develop and die

Living things reproduce

What you think living things need to survive?

Ecology

Species

Population

Community

Ecosystem

Autotroph

Heterotroph

Decomposers

Consumers can be:

Food Chains/Food Webs

Let’s classify the organisms into:

MUTUALISM:

PARASITISM:

COMMENSALISM:

PREDATION:

How are organisms classified?

Hierarchy

Domains

Kingdoms

Invertebrates

Vertebrates:

Porifera

Cnidaria

Platyhelminthes

Roundworms

Annelids

Mollusks

Arthropods

Echinoderms

Cold-blooded animals

Warm-blooded