Page 49 - HEALTH AND ENVIRONMENT STD 1

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Exercise 1

Answer the following questions.

1. Mention three sources of water.
2. Drinking unsafe water can cause

(a) __________ (b) __________ and (c) __________.

3. The advantages of drinking clean and safe water are

(a) __________ and (b) __________.

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PROPERTY OF UNITED REPUBLIC OF TANZANIA GOVERNMENT
Ministry of Education, Science and Technology
HEALTH AND ENVIRONMENT STD I.indd 42 03/08/2019 12:16