This printable crossword puzzle on the topic of Ecology & Evolution has 18 clues. Answers range from 7 to 12 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
Study of mammals
_______________ zoology is the study of animals with backbones
Study of fish
Study of insects
_______________ zoology is the study of multicellular animals without backbones
The study of animals
The science of naming and classifying organisms
Study of reptiles and amphibians
Study of birds
A change over time
Passing of traits from parents to offspring
Single celled organism with no nucleus or membrane-bound organelles
A cell with a nucleus and membrane-bound organelles
An organism that can make its own food
An organism that gets its energy by consuming other organisms
Inherited characteristics that’s increase an organism’s chance of survival
Study of parasites
Study of how organisms interact with each other and their environment