Biology, asked by iv117998, 30 days ago

Water Security Project

Topic- Water Purification

Points to write
1)Introduction-Water purification
2)Need of water purification.
3)Water purifier tools in our home.
4)Important stages implemented in water purification .
5)Advantages and disadvantages of purifying water with UV rays.
6)Conclusion​

Answers

Answered by prinshurahul
0

Explanation:

Water purification also meets the needs of medical, pharmacological, chemical, and industrial applications for clean and potable water. ... The purification procedure reduces the concentration of contaminants such as suspended particles, parasites, bacteria, algae, viruses, and fungi.

Answered by hu739872
0

Answer:

question paper is divided into three sections A, B, C respectively.

2. First question of all sections is objective in which 4 option are given. Choose

the correct option and write in answer book

3. All question of each

Explanation:

hii how are you

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