Ecology Terms Crossword

The non-living components in the environment; including both physical and chemical
The biological or living components of the biosphere
A group of individuals of the same species occupying a given area at a certain time
The populations of all species that occupy a habitat
A community and its physical and chemical environment
The number of species in an ecosystem
A sequence linking organisms that feed on each other
An autotroph; an organism that makes its own food
an organism that must eat to survive
A species that is sensitive to small changes in the environment
an animal that eats only plants
an animal that feeds only on other animals
Waste from plants and animals, including their dead remains
An organism that feeds on detritus
a place or type of environment with conditions suitable for the survival of an organism or population
A layer in the stratosphere that helps to screen out UV radiation