Question

A group of bacteria,found in human intestine,whose presence in water indicates contamination by disease-causing microorganism. Identify the group?

Answer 1

A group of bacteria, which is found in human intestine,whose presence in water indicates contamination is the coliform bacteria.

• The presence of these contaminants in water is commonly used as an indicator of coliform bacteria such as the E. coli.
• A presence in water suggests fecal waste and potentially harmful contamination of the bacteria by microorganisms causing the disease.
• While coliform bacteria belong to the same category of pathogens, they can detect water pollution and the presence of pathogenic bacteria in their presence.

Answer 2

Answer:THE coliform bacteria.

Explanation:COLIFRM BACTERIA