Question

3. The sweet smell of wet earth
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Answer 1

Answer:

sweet smell

Explanation:

may this will help you

Answer 2

Smell of soil after rain

That smell—known as petrichor—stems from microscopic streptomycete bacteria in the soil that produce a compound called geosmin, The Times reports. Although geosmin can be toxic to some species, others, such as the insectlike springtail (pictured), associate it with a meal.

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