Which of the following conditions shows the polluted environment. (i) pH of rain water is 5.6.

Question

Which of the following conditions shows the polluted environment. (i) pH of rain water is 5.6.

Which of the following conditions shows the polluted environment.

(i) pH of rain water is 5.6.

(ii) amount of carbondioxide in the atmosphere is 0.03%.

(iii) biochemical oxygen demand 10 ppm.

(iv) eutrophication.

Monjur Alahi

4 views

2025-01-04 04:42

1 Answers

Related Questions

The probability that it will rain tomorrow is 0.85. What is the probability that it will not rain tomorrow?

1 Answers 4 Views

‘The process diagram shows different stages environment means surroundings’. State the difference.

1 Answers 4 Views

What do you understand by the term ‘environment’? Explain the different perspectives to understand the human-environment relationship.

1 Answers 5 Views

(a) What is meant by ‘environment’ ? (b) What type of substances are the major pollutants of the environment ? Name two such substances.

1 Answers 4 Views

(a) Name any five sources of water (other than rivers) (b) Describe how, the water of river Ganga has been highly polluted.

1 Answers 7 Views

Raisins swell when put in: 1. Rain water 2. Tap water 3. Mustard oil 4. Saturated sugar solution

1 Answers 4 Views

(a) What do you understand by the term polluted air? (b) State and explain two ways by which air gets polluted in nature.

1 Answers 6 Views

(a) What do you understand by the term polluted air? (b) State and explain two ways by which air gets polluted in nature.

1 Answers 4 Views

Name the way to capture the rain water when it rains, store that water above ground or charge the underground and use it latter.

1 Answers 5 Views

How does the water of Ganga get polluted ?

1 Answers 4 Views

Salim Ahmed Kawsar · Accepted Answer · 2023-02-05T15:29:48+06:00

Salim Ahmed Kawsar

(iii) biochemical oxygen demand 10 ppm.
(iv) eutrophication.

4 views Answered 2023-02-05 15:29