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The following statements are false. Correct each statement by writing only the correct word.
1.
Weight (or Gravitation) is the force exerted by the earth on a falling body or object.
2. Flow
friction (in some cases called as a drug force) is the resistance to the flow of a liquid.
3.
Groundwater is found beneath the ground.
4.
Sulfure dioxide gas is a very poisonous gas; it dissolves in water to form a weak hydrosulphuric acid
5. Protozoa are coliform bacteria that reside in the intestinal tract of humans, and are excreted in large numbers.
#5 is out of my knowledge.
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I want to make some concluding remarks.
a) Your questions are FAR from this site profile and goals.
b) Sometimes a missed term is not defined UNIQUELY - in these cases I used synonyms.
c) Although our knowledge is almost boundless - it is still not infinite.
So, please, do not treat us more in this way. Thanks. With the hope on your understanding.