This printable crossword puzzle on the topic of Ecology & Evolution has 10 clues. Answers range from 3 to 13 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
makes their own food using energy from their environment
the maintenance of a constant internal state in a changing environment
the passing of genetic traits from parent to offspring
molecules made of smaller molecules called nucleotides
molecules made of sugars
eats other organisms to get food
molecules that cannot mix with water
a molecule that carries energy in cells
anything that causes a reaction or change in an organism or any part of an organism
the sum of all chemical processes that occur in an organism