This printable crossword puzzle on the topic of Ecology & Evolution has 10 clues. Answers range from 5 to 10 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
a place to live or take cover
Endless
to hot
suprise
an unsettled place
a large group living together
average weather for a region
a large section of land
moving smoothly with little effort
a thickness of something