Across
- 2. emotional centre of our brain
- 5. genetic structure of an organism inherited from parent
- 7. when one structure in our brain is responsible for a specific function
- 9. degree to which a trait is shared between two or more groups/individuals
- 12. drugs that block the function of a neurotransmitter
- 13. happens when we learn new things
- 14. selection survival of the fittest
- 15. chemical messengers made by endocrine glands
Down
- 1. observable characteristics of an organism resulting from environment and genes
- 3. enhance effect of neurotransmitter
- 4. happens when we forget things
- 6. ability of our neural networks to change
- 8. inhibortor of acetylcholine
- 10. chemical substance that mimic or enhance effect of neurotransmitter
- 11. study of environmental influences on gene expression