This printable crossword puzzle on the topic of Ecology & Evolution has 16 clues. Answers range from 4 to 16 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
The environmental factor that is of predominant importance in restricting the size of a population
A particular section, group, or type of people or animals living in an area or country
The number of people, other living organisms, or crops that a region can support without environmental degradation
The natural home or environment of an animal, plant, or other organism
An animal that naturally preys on others
A position or role taken by a kind of organism within its community
An animal that is hunted and killed by another for food
A group of interdependent organisms of different species growing or living together in a specified habitat
A group of interdependent organisms of different species growing or living together in a specified habitat
The sometimes swampy coniferous forest of high northern latitudes
Interaction between two different organisms living in close physical association, typically to the advantage of both
An aquatic biome that covers 71% of the Earth
Symbiosis that is beneficial to both organisms involved
A type of forest characterized by trees that seasonally shed their leaves
A type of relationship where one organism lives off another without any harm
The second largest aquatic biome