Across
- 3. what they look like is a
- 5. an instruction for making protein.
- 7. how a population is different looking
- 8. When we have kids it's a different one
- 10. when a family member dies you get something or when you're born.
Down
- 1. when we have kids it is our
- 2. humans have a _______of 7.6 billion
- 4. a previous family member
- 6. a type of molecules that genes and chromosomes are made of
- 9. something that hunts another living creature