Answer:
In the search for a better understanding of genetic and environmental interactions as determinants of health, certain fundamental aspects of human identity pose both a challenge and an opportunity for clarification. Sex/gender and race/ethnicity are complex traits that are particularly useful and important because each includes the social dimensions necessary for understanding its impact on health and each has genetic underpinnings, to varying degrees.
Answer:
c) bulb
Explanation:
Airborne chemical substances travel up the nose to the olfactory <u>bulb </u>, which is the receptor got smell
