ECOLOGY - Study of the interaction of organisms with each other and the environment.
     Topic Goal - Promote an understanding of the beautiful balance that exists on Planet Earth.

Stage 1 Introduction | Stage 2 Energy | Stage 3 Cycles | Stage 4 Biomes
Stage 5 Species Loss | Stage 6 Populations | Stage 7 Symbiosis

Stage Goals -

Describe the variety of types of symbiosis that occur in nature.

STAGE 7 - SYMBIOSIS
Mugan explains the three basic types of Symbiosis
Symbiosis basics
Mutualism
Parasitism
Commensalism
Epipytes - a form of Commensalism

Symbiosis - 3 types	Human Parasites
Symbiotic Relationships	Predator Prey Relationships Is this symbiotic?