Science Grade 9

Part A

Direction: Write 'YES' if the statement conveys a fact or a correct concept, Write 'NO' if it does not.

___1. emphysema is circulatory disease.

___2. Bronchitis is a disease wherein the alveoli are inflamed.

___3. Anemia can result from lack of sleep and eating unhealthy foods.

-YES (4. COVID 19 originated in Wuhan, China.)

___5. Circulatory and respiratory diseases are the leading causes of death worldwide.

___6. Circulatory and respiratory diseases begin to develop with unhealthy lifestyle.
___7. If you feel symptoms of diseases, you can just drink any medicine.
___8. Cirgarette smoking affects all organs of the body.
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