This printable crossword puzzle on the topic of Ecology & Evolution has 10 clues. Answers range from 3 to 9 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
transfered between organisms in food chains and food webs
uses sun to produce energy
eats plants
eats its energy
eats plants and animals
eats animals
ultimate source of energy
study of ecosystems
made of multiple food chains
shows how organisms are dependent on one another for energy