Adaptations Word Scramble
|
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.
Normal Size Small Size show me how
Normal Size Small Size show me how
Term | Definition |
Fitness | Ability of an organism to survive its environment |
Natural Selection | The gradual, non-random process by which biological traits become either more or less common in a population as a function of differential reproduction of their bearers "Survival of the Fittest" |
Heredity | Passing down trait from parent to off-spring |
Population Genetics | The study of allele frequency distribution and change under the influence of the four main evolutionary processes |
Variation | Difference in appearance of members in the same species |
Mendelian Genetics | Law of inheritance, the idea of dominant and recessive alleles |
Allele | A trait in a species |
Evolution | A change in number and type of allele over a period of time |
Cat | Behavioral: Hissing - To scare off Physical: Whiskers - To smell Physical: Tail - For balance |
Dog | Behavioral: Peeing - To mark their spots Physical: Nose - For smell Physical: Tail - For balance |
Lamarck | Believed that organisms change to adapt its environment, and also believed the body parts that are not being used are gradually disappearing |
Darwin | Believed variations help animals to survive its environment, and that individuals that are not adapted to its environment die off |
Created by:
kolsen
Popular Biology sets