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.
One species
The physical area where a species lives
A relationship between two organisms in which one benefits and the other organism is not benefited or harmed
Group of populations or different species living in the same area
Non-living things
A group of organisms that live in the same area
Role a species plays in a ecosystem
A relationship in which two organisms can't survive without each other
A relationship in which two organisms can't survive without each other
Animal that gets hunted and killed for food
The way two organisms of different species are in a relationship in which each organism benefits from the activity of the other
Living things
Living as a parasite in or on another organism
A group of ecosystems that share similar climates and organisms
An animal that hunts or preys on other animals