| A | B |
|---|
| mitosis | process to produce two new nucleir |
| asexual reproduction | reproduction by one parent |
| meosis | process by which sex cells are made. |
| fertilization | joining of egg and sperm |
| sexual reproduction | reproduction by two parents |
| sex cells | contain half the number of chromosones as the parent cell |
| hereditary | offspring looking like or resembling your parents |
| dominant gene | a gene that prevents the expression of another gene |
| recessive gene | a gene whose expression is prevented |
| adaptation | a trait or charcteristic that helps the animal survive |
| camoflauge | enables an anamal to blend in with surroundings |
| protective resemblance | looks like an object in the enviroment |
| behavior | all of an organisms actions |
| behavioral adaptation | action that aids survival |
| evolution | process of change over time |
| selective breeding | mating plants or animals for desired traits |
| structual adaptation | body part that aids survival |
| trait | characteristic of an organism |
| zygote | after the egg and sperm join the new cell is formed |
| Charles Darwin | english naturalist who studied animals in their natural habitat |
