Across
- 3. a way of hiding by looking the same as the background
- 5. an instruction for making a protein molecule
- 7. group of the same type of organism living in same area
- 8. young insect that looks somewhat different from the adult
- 10. a type of molecule that genes and chromosomes are made of
- 12. animal that hunts and kills other animals for food
- 14. to receive genes from a parent
- 15. everything (living and nonliving) that surrounds an organism
- 16. a characteristic that all members of a species have
Down
- 1. trait that makes it less likely individual will survive
- 2. animal that is killed by another animal for food
- 4. a random change to a gene that results in a new trait
- 6. traits in population changes over many generations
- 9. group of individuals born and living at about the same time
- 11. specific characteristic of an individual organism
- 13. a long piece of DNA that contains many genes