Define ecology.
The science that studies the evolution of life,
Integrates both social and natural sciences to help us understand how the earth works
The study of the relationships between organisms and their environment
The study of the environment in the absence of humans
Ecology is defined as the study of the relationships between organisms and their environment.
Define ecological pyramids and describe with examples, pyramids of number and biomass.
An ecological "niche" can be defined as ________.