This printable crossword puzzle on the topic of Ecology & Evolution has 20 clues. Answers range from 5 to 14 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
All of Earth's water, vapor, and ice
This is a strip of land between high and low tide lines
This is the biome receive's less than 10 inches of precipitation annually
This is a global biome characterized by its hot, dry summers and cool, moist winters
Partially enclosed body of water formed where a river flows into an ocean
This is a region of land that drains into a river, a river system, or another body of water
Lake or pond bottom, where less sunlight reaches
The part of Earth where Life exists
The climate of a small specific place within a larger area
An area where the primary plant life is grass
precipitation is meager, averaging less than 5 inches annually
Photosynthetic plankton, which include microscopic protists such as algae
This zone is also called the pelagic zone
A collection of living things that live in the biosphere
Long-term pattern of weather conditions in a region
These trees retain their needles all year
This biome is also known as the boreal forest
Tiny free-floating organisms that live in water
This type of tree has adapted to winter temperatures by dropping thie leaves and going dormant durring the cold season
This zone lies below 2000 meters and is in complete darkness