NEET Biology question

Sewage largely contains, along with human excreta, which of the following?

(A)Large amounts of organic matter and microorganisms, many of which are pathogenicCorrect
(B)Only inorganic salts
(C)Only distilled water
(D)Only industrial chemicals

Answer: (A)

Solution

NCERT describes sewage as containing large amounts of organic matter and many microorganisms,

Create a free account to read the complete working, and practise questions like this in a timed test.

Question ID VK-124705