This printable word search puzzle on the topic of Ecology & Evolution contains 12 hidden words in a 17x17 letter grid. Words go horizontally, vertically, backwards, and diagonally. This word search is also available to download as a Microsoft Word document or a PDF.
relationship
Commensalism
Competition
Parasitism
Commensal
Predation
Mutualism
parasite
Predator
niches
host
Prey