Question

list any three human activities which would lead to an increase in the carbon dioxide content in the air​

Answer 1

Answer:

• burning of fossil fuels 2 burning of wood 3 deforestation

Answer 2

$\large{\rm{➥ \underline{ \red {Ques}tion}}}$

ㅤㅤList any three human activities ㅤㅤㅤㅤwhich would lead to an increase in ㅤㅤthe carbon dioxide content of air.

$\large{\rm{➥ \underline{ \red {Ans}wer}}}$

ㅤㅤThree human activities which ㅤㅤㅤㅤwould lead to an increase in the ㅤㅤㅤcarbon dioxide content of air are :-

ㅤㅤㅤㅤㅤㅤ❂ Burning of coal and ㅤㅤㅤㅤㅤㅤㅤㅤㅤpetroleum.

ㅤㅤㅤㅤㅤㅤ❂ Combustion of wood.

ㅤㅤㅤㅤㅤㅤ❂ Deforestation ( cutting ㅤㅤㅤㅤㅤㅤㅤdown forests ).

$\large{\rm{➥ \underline{ \red {Ex{plore{}}} \: More}}}$

ㅤㅤ➲ This question is from class 9 , ㅤㅤㅤㅤscience book ( biology ), Chapter ㅤㅤㅤ➡️ 14 ➛ Natural Resources.

ㅤㅤㅤ⇝ Natural Resource :-

Natural resources are something which comes from nature and people cannot make natural resources, but they can collect it.

• For examples ➡️ Sun , water, iron .

ㅤㅤㅤ⇝ Types of Natural Resource :-

There are two types of Natural Resource . They are :-

ㅤㅤㅤㅤㅤㅤ❂ Inexhaustible

ㅤㅤㅤㅤㅤㅤ❂ Exhaustible

ㅤㅤㅤ⇝ kinds of Exhaustible

ㅤㅤㅤㅤㅤ Resource :-

There are two kinds of Natural Resource . They are :-

ㅤㅤㅤㅤㅤㅤ❂ Renewable resources.

ㅤㅤㅤㅤㅤㅤ❂ Non- renewable ㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤresources.

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