This printable crossword puzzle on the topic of Ecology & Evolution has 15 clues. Answers range from 5 to 18 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
the part of earth where living things live
a community of organisms living together along with the nonliving parts of the environment
a group of populations that interact with each other in a particular area
a group of individuals that belong to the same species and live in the same area
the living organisms in an ecosystem
is anything that can affect the organism and includes living and nonliving parts
the nonliving parts of an ecosystem
a characteristic that helps an organism live and reproduce in a particular environment
a vast, flat, treeless Arctic region of Europe, Asia, and North America in which the subsoil is permanently frozen
a sometimes swampy coniferous forest of high northern latitudes, especially that between the tundra and steppes of Siberia and North America
a dry, barren area of land, especially, one covered with sand, that is characteristically desolate, waterless, and without much vegetation
a large open area of country covered with grass, especially one used for grazing
a tropical woodland with a high annual rainfall and has broad leaf trees that can form a canopy
temperate broad leaf forest with leaves that fall off in the winter and return yearly. Has four seasons
a community of plants and animals that have common characteristics for the environment they exist in