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Stack #4634296
| Question | Answer |
|---|---|
| Trait | Characteristic or feature of an organism |
| Variation | Of a trait is the differences organisms can have for their traits |
| Protein | A type of molecule in our body needs. A large molecule that makes essential parts for all living organisms |
| Myosin | A protein found in muscle cells that allows muscles to contact and relax |
| Actin | A protein found in muscle cells that willows muscles to contract and relax. |
| Phenotype | Way an organism works. |
| Pedigree | Graphic organizer that keeps track of biological relationships with parents and offspring, and their variations of specific trait. |
| Sexual reproduction | An egg cell and a asperm m |