Advertisements
Advertisements
Question
How is the life of organisms living in water affected when water gets polluted?
Advertisements
Solution
The addition of undesired chemicals such as pesticides, fertilizers, industrial and domestic wastes not only kills the organisms but also causes diseases in the aquatic organisms. There is a decrease in the amount of dissolved oxygen in water, which has a negative impact on aquatic life.
APPEARS IN
RELATED QUESTIONS
Give balanced chemical equation for the reaction of water with Iron .
Give reason of Carbonated drinks are bottled under high pressure.
What do you mean by water pollution ?
What do you understand by Temporary hardness?
What do you understand by soft water?
Give a reason for the following:
A crusty ‘boiler scale’ is formed in boilers, when hard water is used.
Which state government made rain water harvesting mandatory in the year 2001?
Among the given options, which one is not correct for the use of large amounts of fertilisers and pesticides?
What is the source of water in the following?
Wells
Dissolve two spoons of common salt in half a cup of water. Now if you want to get the salt back, what will you do?
