Question

1 pointthe smoke inhaled from a burning cigarette contains a mix of over how many chemicals?707007000101 pointhow many of the chemical additives in tobacco cigarettes are linked to cancer?701 pointcigarette smoking harms nearly every organ of the body, and causes many diseases. which of these is not linked to smoking cigarettes?heart diseasestrokelung cancermelanoma

Explanation:

1. For the first question, peer-reviewed health research confirms cigarette smoke contains over 7000 distinct chemicals.
2. For the second question, official public health data states at least 70 chemicals in tobacco are classified as carcinogens (cancer-linked).
3. For the third question, heart disease, stroke, and lung cancer are all directly associated with cigarette smoking; melanoma (skin cancer) has no established direct causal link to smoking.

Answer:

1. 7000
2. 70
3. Melanoma