This printable crossword puzzle on the topic of Ecology & Evolution has 15 clues. Answers range from 5 to 15 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
Living components
A meat or plant eater
An organism that needs to eat to live
second link in a food chain
Another name for the earth
A place to live
plant eater
meat eater
A group of similar ecosystems
Non-living components
a plant
A diagram of how organisms eat
All species in an area
Organism causing decay
All species sharing same habitat