Environmental Sciences, asked by fizanmalikk, 7 months ago

Name two factors which can be used to find whether river water has been contaminated.

Answers

Answered by Anonymous

1

Answer:

Dust, volcanic gases, and natural gases in the air, such as carbon dioxide, oxygen, and nitrogen, are all dissolved or entrapped in rain.

Answered by samridhi3415

2

Answer:

1.The presence of coliform bacteria in rainwater.

2.Measurement of pH of rainwater

please mark me as brainest and follow me

stay safe and be happy ☺️☺️☺️☺️☺️☺️☺️

Previous Question

Next Question

Similar questions

English, 3 months ago

change into indirect speech (1) The teacher said ," Man is mortal" (2) He said to me , "Where is your book" (3) He said ,"I shall post the letter tomorrow" (4) Anil said ," I can't pay you" (5) Arun said ,"I donot know the boy" (6) He said to me,"I brought the book yesterday" (7) The boy said ," Hurray! we have won the game" (8) He said ,"I have finished my work" (9) Ram said to me," I have been...

Math, 3 months ago

n term of an arithmetic sequence is 4n+2 find sum of first 25 team of the sequence ...

Biology, 3 months ago

8. हँसिया कोशिका रक्ताल्पता (सिकल सेल एनीमिया) किस प्रकार का रोग है ? (A) लिंग सहलग्न (B) अलिंग सहलग्न (C) (A) और (B) दोनों (D) इनमें से कोई नहीं...

History, 7 months ago

why did the European feel the need to discover new sea route to India?

Math, 7 months ago

Multiply, and give the product in the standard form: -6/25 by 50/24...

Math, 10 months ago

which planet has largest diameter...

Math, 10 months ago

18.5 m into cm convert.this ...

History, 10 months ago

state any two causes that led to the decline of Harappan civilization...