Across
- 2. – A small part of DNA that tells the body how to make something, like eye color.
- 3. – A substance your body makes that helps it grow and work properly.
- 5. – Sperm and egg cells used to make babies.
- 8. – The male cell that helps make a baby.
- 9. – A mix of two different things, like a baby from two different types of parents.
Down
- 1. – The code inside your cells that tells your body how to grow and work.
- 2. – The study of how traits are passed from parents to children.
- 4. – Something you can see or tell about a person, like hair color or height.
- 6. (Egg) – The female cell that helps make a baby.
- 7. – A way cells divide to make sperm and egg cells with half the usual number of chromosomes.