This printable crossword puzzle on the topic of Ecology & Evolution has 15 clues. Answers range from 4 to 14 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
An animal that only eats meat
A living thing that gets its food by eating other living things
An organism that breaks down dead matter by releasing chemicals
The process of breaking down dead matter and waste
An organism that eats dead matter and waste
A community of interacting living things and their environment
The ability to move, grow and function
A simple model that shows energy flow from one species to another
A complex model that shows energy flow through an ecosystem
An animal that only eats plants
An animal that eats both meat and plants
A living thing; something that carries out life processes
The process in plants that uses sunlight energy to make food
A living thing that hunts and eats other living things for food
A living thing that is hunted and eaten by another living thing