Biology Crossword

Ecology & Evolution Puzzles & Worksheets

This printable crossword puzzle on the topic of Ecology & Evolution has 13 clues. Answers range from 5 to 13 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.

One of the 5 kingdoms
A back-boned creature
The scientific name of modern day humans
One of the classes
The order of the human race
Who created the way of naming new species?
What is the family name for cats?
One of the classes
Creatures with no backbone
One of the orders
Number of classification levels
Organisms with no nucleus; instead the DNA is stored in a 'nucleoid'
Organisms which store DNA in a nucleus