Define ecology.
Studying the interactions that determine the distribution and abundance and activity of organisms.
Define autoecology.
The branch of ecology that deals with the biological relationship between an individual organism or an individual species and its environment.
Define a habitat.
Where an organism lives.
Define an ecological niche.
Fundamental and realised niche.
Define a population.
A group of organisms of the same species occupying a particular space at a particular time.
Define a community.
Any assemblage of populations in a specific area or habitat.