Biology, asked by sreevani328, 9 months ago

Escherichia coli is used as an indicator organism
to determine pollution of water with
(a) heavy metals
(b) faecal matter
(c) industrial effluents
(d) pollen of aquatic plants

Answers

Answered by yogichaudhary

3

Answer:

Escherichia coli is used as an indicator organism

to determine pollution of water with

(a) heavy metals

(b) faecal matter✔

(c) industrial effluents

(d) pollen of aquatic plants

Answered by Anonymous

1

Answer:

Escherichia coli is used as an indicator organism

to determine pollution of water with

(a) heavy metals

(b) faecal matter ✔✔

(c) industrial effluents

(d) pollen of aquatic plants

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