Abiotic and Biotic Factors in Ecosystems by Christinak

1. Temperature
of
atmosphere, pH of
soil and Soil and
water Water
Precipitation
Abiotic
Air
Factors
Abiotic factors are the
Water non-living chemical and
Salinity Sunlight physical factors that affect
the survival of organisms in
their habitat.

2. Bacteria
Disease
Insects
Animals Biotic Factors
Biotic factors are the living
components that affect the
survival of organisms in their
habitat. Biotic factors shape
Plants
the ecosystem.