This printable crossword puzzle on the topic of Ecology & Evolution has 10 clues. Answers range from 7 to 26 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
inherited traits that increase the chance of survival and reproduction of an organism
physical traits of the body that help organisms survive and reproduce
coloring that blends with the enviroment
when one species(the mimic) looks like another species (the model) in order to decieve a predator
patterns of actions(instincts) that help organisms survive and reproduce
when all the individuals of a species dies off
humans and natural disasters have destroyed an organisms habitat
the less genetic variations
when a species does not have any members with genetic traits that allow survival
when humans introduce a new species to environments