This printable crossword puzzle on the topic of Ecology & Evolution has 23 clues. Answers range from 5 to 14 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
Organisms that eat flesh
organisms that eat plants
organisms that eat anything
symbiotic relationship where one eats and one dies
symbiotic relationship where both benefit
the role an organism plays in its environment
where an organisms lives
organisms that eat producers
organisms that eat primary consumers
top of the food chain
organisms that eat other organisms
organisms that provide the base of the food chain
another name for a producer
organism that eats dead matter
organisms that break down dead matter
a complex feeding interaction between organisms
a step by step feeding process
nonliving factors
living factors
symbiotic relationship where one benefits the other is harmed
a symbiotic relationship where one benefits and the other is not helped or harmed
a chemical reaction in plants that produces oxygen and sugar
a chemical reaction in animals that produces carbon dioxide and water