Which of the following are colloidal mat

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Target Exam

CUET

Subject

Biology

Chapter

Environmental Issues

Question:

Which of the following are colloidal material in domestic waste?

Options:

Suspended clay and silt

Fecal matter and bacteria

Dissolved ammonia and calcium

Fecal matter and clay

Correct Answer:

Fecal matter and bacteria

Explanation:

The correct answer is Option (2) → Fecal matter and bacteria