Explain how an individual's choice to use tobacco can have negative consequences for society.

Tobbacco usage can lead to environmental, social, health, and social revenue problems

Explanation:

Tobbacco usage like cigars or cigarettes can be discarded easily and lead to environmental pollution.

Social problems can arrive in many aspects, if a person is allergic to tobbacco or has underlying respiratory issues, they can be seriously harmed by second hand smoke.

Health and social revenue problems can arrive with cigarette use due to hospitalization and health care revenue issues. Being hospitalized over a tobbacco based incident can result in fewer ER rooms for other hospitals. Your health insurance prices may also raise dependant on how you are insured.  

answer: proteins

explanation: complement is   system of circulate in the blood in a inactive form

i believe is what you're looking for?

there are men and women, some choose to be both or change their gender. often times those people go by "other". those who change their gender are known as "transgender"