This printable crossword puzzle on the topic of Ecology & Evolution has 14 clues. Answers range from 4 to 11 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
Organism that hunts and eats another organism
The organism that is eaten by a predator
A living thing that lives in or on another living thing and gets food and sometimes shelter from it
A living animal or plant on or in which a parasite lives
Makes their own food
Organisms that eat other organisms
Need the biotic and abiotic for survival
The struggle between organisms as they attempt to use the same limited biotic and abiotic resources
Living Organisms(plants, animals, people)
Non-living Organisms(water, rocks, dirt)
Provide necessary things in order to operate properly
Animal that feeds on flesh
Animal that feeds on plants
Animal or person that eats food of both plants and animal