This printable crossword puzzle on the topic of Ecology & Evolution has 16 clues. Answers range from 7 to 17 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
__________ eats both plants and animals
Feed on plant and animal remains and other dead matter
Each step in a food chain/web
A diagram that shows the amounts of energy/matter contained within each level
Weight of something living within a given trophic level
When plants and some other organisms use light energy as fuel
Series of steps in which organisms transfer energy by eating and being eaten
________ eats other animals
_________ eat only plants
Break down organic matter
When organisms use chemical ebergy to produce carbohydrates
Organism that relies on other organisms for its energy
Organism that obtains energy from food it consumes
Feeding relationships amoung the various organisms in an ecosysytem
Organisms that get their energy from sunlight or chemicals
Organisms that get their energy from sunlight or chemicals