This printable crossword puzzle on the topic of Ecology & Evolution has 15 clues. Answers range from 7 to 20 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
Who was the father of evolution?
What is a characteristic that helps an animal survive and reproduce?
The gradual process by which something changes into a different form.
the process by which certain traits make it more possible for an organism to survive.
a group of a type of organisms or animals
the amount or count in a certain areal of a species.
the end of a species
consists of all genes, including all the different alleles, that are present in a population
The change in the frequency of genes
Preserved remains in animals
Evidence of evolution
the change of a bio object triggered by the change of a related object.
A type of drug resistance where a microorganism has developed the ability to survive exposure to an antibiotic.
a group of organisms have a common descendent
the theory that evolutionary traits can be explained by competition