Ecosystems Crossword
This printable crossword puzzle on the topic of Ecology & Evolution has 10 clues. Answers range from 4 to 12 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
Description
A community of interacting organisms and their physical environment.
The variety of life in the world or in a particular habitat or ecosystem.
A dry, often sandy region of little rainfall, extreme temperatres, and little vegetation.
An area, such as a prairie or meadow, of grass or grass like vegetation.
A dense forest found in tropical areas of heavy rainfall and the vegetation tends to grow in three layers.
Land that is mostly covered with woods or dense growths of trees and shrubs.
A vast treeless zone and has permanently frozen soil.
A process that shows how food energy moves from one organism to another in a given environment.
An animal that naturally preys on others.
An animal that is hunted and killed by another for food.
