4.16.24 21st Century Movements for Black Lives.pptx
Ecology
1. Ecology? It is the interaction of the living organisms with there environment.
2. Habitat A habitat is the natural home of any organism where it lives & reproduces. Everything around an organism that effects it is called an environment. The environment is made up of physical & biotic factors.
3. Physical Environment The physical environment is made up of non-living things like air, water, ph value, minerals & light. The physical environment in turns determines which type of organism might live there.