This printable crossword puzzle on the topic of Ecology & Evolution has 10 clues. Answers range from 5 to 16 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
A living thing.
The specific environment that provides the things an organism needs to live.
A group of organisms that are physically similar.
All the members of one species in a particular area.
The community of organisms that live in a area.
Moving into a population.
Leaving a population.
A process by which individuals that are better adapted to their environment.
The series of predictable changes that occur community.
The role of an organism in it's habitat.