My Crossword Maker Logo
Powered by BrightSprout
Save Status:
or to save your progress. The page will not refresh.
Controls:
SPACEBAR SWITCHES TYPING DIRECTION
Answer Key:
Edit a Copy:
Make Your Own:
Crossword Word Search Worksheet
Rate This Puzzle:
Log in or sign up to rate this puzzle.

Adaptations and Natural Selection

Teacher: Ms. Huntley
Across
An animal that hunts other animals.
An animal that is eaten by another animal.
Adaptations that help an organism will be passed on to the next generation, while those characteristics that are not helpful will be selected against.
The environment in which an organism lives.
Adaptations of a creature which are actions, or behaviors, that help it survive.
Down
Living and non-living things that surround and affect an organism.
Organism’s adaptation where its color, texture, or behavior blends in with the surrounding environment
A characteristic of an organism that helps it survive in its environment.
The theory of change in characteristics of organisms over generations.
A physical adaptation of a living thing that helps it survive.
The ability of an organism to survive, or fit, in its environment.
Scientist responsible for the theory of evolution by natural selection.