This printable crossword puzzle on the topic of Ecology & Evolution has 10 clues. Answers range from 8 to 12 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
What is any living thing?
What is a symbiotic relationship where one organism benefits and the other is harmed?
What are all organisms that are the same type in a certain area?
Name one organism that hunts and eats another organism.
To make free form pollutants and contaminants
Collecting and reprocessing materials to be used again.
What has the ability to recover from a disturbance?
Supplies that can be used for benefit.
A homogeneous liquid mixture of two or more substances.
Pertaining to land on Earth