Answer:
b. larynx
Explanation: hope this helps :)
anatomical structure, blood type, as well as similar instincts(fight or flight response) and emotions(sadness, anger, happiness).
Assuming type a would be an AA allele and type b is a BB allele, No because an AA mother with an AB father wont make a BB child.
Answer:
it can cause you to want to start smoking and it has nicotine which will travel not only to your lungs but your brain too