Question
How does air pollution affect living organisms?
>1. Sulphur dioxide irritates the respiratory tissues. 2. Nitrogen oxides, especially NO2, can irritate the lungs. 3. Suspended particles in the air aggravate our respiratory tract, leading to bronchitis and asthma. 4. Many volatile organic compounds and toxic particulates can cause mutations, reproductive problems or cancer. Select the correct answer using the codes given below.Solution
The correct answer is D
Select the phrase/connector/word-pair from the given three options to form a single sentence from the two sentences given below, implying the same meani...
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Directions:Â Select the conclusion based on the meaning of the bold word.
Statement: You need to stop beating around the bush and answer dir...
 In the following questions two statements have been given with connectors given below. You have to select an option that could connect both sentences...
(A) developing renewable energy sources
(B) is a key step towards reducing greenhouse gas emissions
(C) their lower environmental impact c...
In the question given below, a sentence is given with three blanks. Choose the correct combination of blanks that fit in the corresponding blanks. In t...
I was unwilling to go any further. I returned home.
(I) Returning home
(II) Though unwilling to return
(III) Unwilling to go
You're walking on thin ice by continuing to come in late. If the boss notices, you'll be fired.
Select the phrase/connector from the given three options which can be used to form a single sentence from the two sentences given below, implying the s...
In the following question, two statements and five connectors are given. Only one of the connectors from those given can be used to combine the given t...
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