<span>Respiratory diseases caused by nicotine and tobacco are:
</span>Chronic obstructive pulmonary disease (COPD), like chronic bronchitis (a long-term (chronic) inflammation of the large airways (bronchi) and emphysema ,a chronic lung condition that <span>affects the air sacs (alveoli) in the lungs</span><span>
Correct answer: 1 and 3.</span>
Answer: Abstain from sex all together.
Explanation: It is proven that condoms and other types of contraceptives are not going to work 100% of the time. Having sex, even with protection, can lead to STDS and pregnancy. Some STDs can cause your reproductive system to decline in health and in some situations, fail altogether.
Answer:
Public Service Announcement (abbreviated PSA)
Human body has seven main systems which perform specific functions:
1. Immune System defends the body after it has been invaded by a microscopic organism.
2. Endocrine System regulates the body's metabolism, growth, and functions of the sexual organs.
3. Integumentary System protects the internal tissues of the body from potential harm.
4. Reproductive System responsible for conception.
5. Skeletal System provides the body with a framework that is strong and mobile
6. Muscular System consists of 600 skeletal muscles that allow the body to move.
7. Circulatory System carries life-giving blood to the cells.
All these systems are necessary for the proper functioning of the body.
Answer:
A.Heredity
~Hope this answers your question!~
