This printable crossword puzzle has 13 clues. Answers range from 4 to 9 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
Something that eats only meat
The role a species plays in a community
Any unicellular or multicellular life form
Amount of organic matter comprising a group of organisms in a habitat
All organisms that inhabit an environment
Abiotic and biotic factors in an area
Animals that are food
Symbiotic relationship that is beneficial to both organisms
The place where an organism lives
The major communities
All life on Earth
Living
Something that eats plants and animals