This printable crossword puzzle on the topic of Ecology & Evolution has 10 clues. Answers range from 10 to 18 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
all the organisms of the same group
when an animal leaves its home because the habitat is no longer ideal for them
a system that causes a noticeable change in output
maximum number of species
increases the affect in a population
factors are abiotic, or nonliving
growth that starts off slowly but proceeds faster as population increases
longer life
leaving one's own country to settle down in a different country
short life