What is the full form of STPs?(a) Sexually transmitted problems(b) Sewage treatment plants(c) Serum tissue plasminogen(d) Sebaceous tissue plasminogenI have been asked this question in semester exam.This intriguing question originated from Microbes in Sewage Treatment in section Microbes in Human Welfare of Biology – Class 12

What is the full form of STPs?(a) Sexually transmitted problems(b) Sew

1.	What is the full form of STPs?(a) Sexually transmitted problems(b) Sewage treatment plants(c) Serum tissue plasminogen(d) Sebaceous tissue plasminogenI have been asked this question in semester exam.This intriguing question originated from Microbes in Sewage Treatment in section Microbes in Human Welfare of Biology – Class 12
Answer» Right choice is (B) Sewage treatment plants Easy explanation: STP stands for sewage treatment plants. Before the disposal of waste-WATER into the natural water bodies, sewage is treated in STPS to make it LESS polluting.

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