This printable crossword puzzle on the topic of Ecology & Evolution has 14 clues. Answers range from 5 to 15 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
A living thing
The path of energy and matter in community
A animal that eats only meat
A combination of all food chains in a community
An organismm that feeds on other organisms or organic
An animal that eats both meat and plants
Animal that kills and eats other animals
Factors that limit the carrying capacity of a habitat such as food and water
Land based ecosystems
The struggle of organisms for the same limited resources
Organism that a parasite lives in or on
All the populations living in one area
A animal that only eats plants
Part of the environment that is not alive and never has been alive