The higher concentration of which gas in air can cause stiffness of flower buds ?

  • Option 1)

    CO_{2}

  • Option 2)

    SO_{2}

  • Option 3)

    NO_{2}

  • Option 4)

    CO

Answers (1)
A admin

 

Control of air pollution -

Automobiles

1 Use of catalytic converters
2 Unleaded petrol
3 low sulphur oxide

- wherein

 prevent release of nitrogen oxide and hydrocarbons

The higher concentration of SO2 gas in air can cause stiffness of flower bonds.

 

 

Harmful effect of particulate pollutants -

 Lodge in the nasal passage and enter into lungs. Lead interferes with the development and maturation of RBCs.

-

 

 

Harmful effects of sulphur dioxide -

Produces smog, causes respiratory diseases like asthma, bronchitis and emphysema, eye irritation, chlorophyll destruction, corrodes metals and buildings.

-

 

 


Option 1)

CO_{2}

Option 2)

SO_{2}

Option 3)

NO_{2}

Option 4)

CO

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