High levels of nitrate in drinking water can lead to methaemoglobinemia (also known as "blue baby syndrome") in infants. It interferes with the blood's ability to carry oxygen, causing a bluish skin tone and potentially serious health issues.
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24 Mins English English75 Questions300 Marks90 Mins English English30 Questions30 Marks27 Mins EnglishA surface horizon produced by continuous cropping is known as
Decomposition of algae and macrophytes
Soil pH is measured by making soil : water suspension in the ratio of
Figure is used to identify which of the following soils?
Which instrument is used for determination of K content in soil?
The correct order of wind erosion processes is
Which nutrient element imparts indirect drought resistance?
The first step in aggregate formation is
Ammonium boron uptake may be higher in
The most important chemical weathering process of rock is
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