This printable crossword puzzle on the topic of Ecology & Evolution has 15 clues. Answers range from 5 to 19 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
Dry and hot biome
Soil frozen all year
Biome that has the largest diversity in plants and animals
Biome also known as cold desert
Meaning "to fall off"
Has scattered clumps of trees and seasonal rains
Mostly grasses, also called steppes
Large area characterized by similar climate and organisms
Less than 1% saltwater
A leafy roof formed by tall trees
Below the canopy
The clearing of forests and trees
Organism relocated by people
Natural movement of organisms
Most of the trees in this biome are conifers