Home
Swamps
Location and Climate
Interactions Between Species
>
Food Pyramid
Biotic and Abiotic Factors
Keystone Species
Relationships
Human Impacts
Marshes
Location and Climate
Interactions Between Species
>
Food Pyramid
Biotic and Abiotic Factors
Endangered Animals
Relationships
Human Impacts
Wetlands
Location and Climate
Interactions Between Species
>
Food Pyramid
Biotic and Abiotic Factors
Keystone Species
Niche Partitioning
Human Impacts
Estuaries
Location and Climate
Interactions Between Species
>
Food Pyramid
Biotic and Abiotic Factors
Endangered Animals
Limiting Factors
Human Impacts
Donate
Explanations
What these terms mean.
What is a Food Pyramid?
What is a Keystone Species?
A Keystone Species is an organism that has a larger than normal effect on an area where it lives.