This printable crossword puzzle on the topic of Ecology & Evolution has 13 clues. Answers range from 6 to 18 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
All the non-living components of an ecosystem; light, temperature, water
The breakdown of glucose into carbon dioxide and water
The section or sphere that contains living things
The living things in an ecosystem
A relationship between two organisms where one benefits and the other is unaffected
Relationship where organisms are sharing limited resources
An organism that breaks down dead organisms into simpler nutrients
A community where living organisms interact with non-living factors
a place where a population of organisms live
a relationship where two organisms interact and both benefit
A relationship where one organism benefits while the other is harmed
the process where plants convert water and carbon dioxide into glucose
a relationship where two members of different species closely interact