This printable crossword puzzle on the topic of Ecology & Evolution has 10 clues. Answers range from 8 to 20 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
The branch of science concerned with the classification of organisms
A formal system of naming species of living things by giving each a name composed of two parts, both of which use Latin grammatical forms
The branch of biology that deals with the evolutionary development and diversification of a species
The first type of cell to evolve. It has no membrane-bound nucleus and no organelles
The only phylum of vertebrates
The phylum of the most advanced worms
Later evolved cells that have a nucleus and many organelles
The person to create the first classification system using physical characteristics
The person that created the common classification system that is known worldwide and still used today
The kingdom of ancient bacteria that live in extreme environments