This printable word search puzzle on the topic of Ecology & Evolution contains 16 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.
ecological pyramid
chemosynthesis
photosynthesis
trophic level
detritivore
heterotroph
decomposer
food chain
autotroph
carnivore
herbivore
consumer
food web
omnivore
producer
biomass