Science 9
Part B: "TRUE OR FALSE"
Direction. Read and understand each statement. If it conveys a fact, write TRUE, if not,
write FALSE. Write your answer legibly in the space provided.
21. The leading causes of death around the world are diseases affecting the
respiratory and circulatory systems.
22. Circulatory and respiratory diseases begin to develop with unhealthy
living.
23. Cigarette smoking harms the respiratory system only.
24. COVID 19 affects only the elderly (senior citizens) members of the society.
25. The spread of corona virus can be prevented by wearing face masks and practicing proper hygiene.
Part B: "TRUE OR FALSE"
Direction. Read and understand each statement. If it conveys a fact, write TRUE, if not,
write FALSE. Write your answer legibly in the space provided.
21. The leading causes of death around the world are diseases affecting the
respiratory and circulatory systems.
22. Circulatory and respiratory diseases begin to develop with unhealthy
living.
23. Cigarette smoking harms the respiratory system only.
24. COVID 19 affects only the elderly (senior citizens) members of the society.
25. The spread of corona virus can be prevented by wearing face masks and practicing proper hygiene.
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Answer:
true
true
false(sa heart din)
false(ket sino walang sinasanto ang covid)
true
Explanation:
yn po