41-50. Arrange the jumbled letters to arrived with the correct word.
41.The amount of salt present in the water. LYTSIANI
42.The degree of hotness and coldness of the water. PARAMETREUT
43. A gas that fish needs in order to breathe. Through the process called respiration, fish takes in oxygen and give off carbon dioxide. GYXNOE LSVEDSON
44. The hydrogen ion concentration expressed in terms of acidity and alkalinity of the water. hP
45. The measure of total soluble salts such as calcium and magnesium ions dissolved in water.RADHNSSE
46. The term used for the suspended dirt and other particles in water.BYTURIDI
47. It is used to measure water turbidity. HCIES CDIS
48. It is used to measure hotness and coldness of water.
METEP ARREU
49. An instrument used to measure salinity.FARERCOTEMERT
50. An instrument used to measure dissolved oxygen. OD MTEER
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Answer:
1.salinity.
2temperature