This printable crossword puzzle on the topic of Ecology & Evolution has 10 clues. Answers range from 6 to 16 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
the specific enviornment that a certain animal lives in
The gradual change of a species over time is called
Who studied evolution
As animals slowly die off they become
The remains of an animal from thousands of years ago
Something animals do depending on the enviorment
the study of genes
Survival of the Fittest is another way to say
A group of similar organisms is called
The ship Charles Darwin sailed is called the