Term
| The process by which populations change over time |
|
Definition
|
|
Term
- all organisms have DNA
- similar embryonic structures
- similar bone structures
- vesitgial structures
|
|
Definition
| evidence that evolution has occurred |
|
|
Term
|
Definition
| solidified remains or imprint of a previously existing organism |
|
|
Term
| The ________ in the Earth's crust fossils are found, the older they are. |
|
Definition
|
|
Term
|
Definition
| refers to the evolutionary process by which new biological species arise |
|
|
Term
|
Definition
- separation, adaptation, division
|
|
|
Term
| Traits selected by humans in animals to be passed from 1 generation to the next. |
|
Definition
|
|
Term
|
Definition
|
|
Term
|
Definition
|
|
Term
|
Definition
| the process by which organisms with favorable traits survive and reproduce at higher rates than organisms without the trait |
|
|
Term
- overproduction
- genetic variation
- struggle to survive
- successful reproduction
|
|
Definition
| steps in natural selection |
|
|
Term
|
Definition
| behaviors of organisms for finding food, protection, and for moving from place to place that help them survive |
|
|
Term
| what happens if the environment changes and organisms can't adapt quickly enough to survive? |
|
Definition
|
|
