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science chapter 2
| Questions |
Answers |
| A group of organisms that are closely related to each other |
Species |
| Instructions for making a living thing that are in cells and passed from parents to offspring |
Genes |
| Observations and measurements recorded during an experiment |
Data |
| Something that can be observed about an organism, such as color or size |
Trait |
| A living thing, such as a plant or animal |
Organism |
| All the living and nonliving thing in an area |
Environment |
| differences in traits |
Variations |
