This printable crossword puzzle on the topic of Ecology & Evolution has 11 clues. Answers range from 4 to 11 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
A community of organisms
the natural home of a animal
cold habitat
a group of individuals
a surroundings of an animal, plant,or person,
the struggle between organisms to survive
organisms that rely on each other
organisms that make their own food
organisms that are killed for energy
an organisms that brakes down wast
an animal that hunts another organisms for food