This printable crossword puzzle on the topic of Ecology & Evolution has 13 clues. Answers range from 9 to 21 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
what observes the similarites in plants and animals
has the possession of a back bone
what organism forms nutritional organic substances
lacking a back bone
an organism or part having or consisting of many cells
groups and people are ranked
denotes species of living organisms
what is the tool that identifies items
it is the name of an organsim that consist of the genus and species
consist of 1 cell
what branch deals with phylogenesis
what shows the cladistic relationship between species
an organism deriving nutritional requirements from complex organic substances