Across
- 4. a recognizable physical characteristic
- 5. smaller units of DNA
- 8. the study of genes and heredity
- 9. time around 10 -14 yrs of age when the human body is changing from one of a child’s and moving toward that of an adult
- 10. Our ______________ determine our traits and are found in our DNA.
Down
- 1. produces cells used for growth and repair
- 2. genetics and environment are two factors that affect ____________.
- 3. God created our cells to be able to ___________.
- 6. How does life begin?
- 7. produces cells used for sexual reproduction