World Geography The longest era of the classification of the history of earth is Pre-Cambrian era Mesozoic era Palaeozoic era Cainozoic era Pre-Cambrian era Mesozoic era Palaeozoic era Cainozoic era ANSWER DOWNLOAD EXAMIANS APP
World Geography The three recognized major fishing grounds of the world are located in the southern hemisphere only one in the southern hemisphere only and two in the northern hemisphere northern hemisphere only two in the southern hemisphere only and one in the northern hemisphere southern hemisphere only one in the southern hemisphere only and two in the northern hemisphere northern hemisphere only two in the southern hemisphere only and one in the northern hemisphere ANSWER DOWNLOAD EXAMIANS APP
World Geography The relative abundance of dissolved salts in seawater in descending order is as follows chlorine, sodium, sulphate, magnesium, calcium, potassium sodium, chlorine, magnesium, potassium, sulphate, calcium chlorine, magnesium, calcium, sodium, potassium, sulphate chlorine, sodium, magnesium, calcium, potassium, sulphate chlorine, sodium, sulphate, magnesium, calcium, potassium sodium, chlorine, magnesium, potassium, sulphate, calcium chlorine, magnesium, calcium, sodium, potassium, sulphate chlorine, sodium, magnesium, calcium, potassium, sulphate ANSWER DOWNLOAD EXAMIANS APP
World Geography The subatomic particles arriving from outer space having high energy are called cosmic rays protons None of these electrons cosmic rays protons None of these electrons ANSWER DOWNLOAD EXAMIANS APP
World Geography The highest average salinity amongst the following seas is reported from Red Sea Dead Sea Mediterranean Sea Black Sea Red Sea Dead Sea Mediterranean Sea Black Sea ANSWER DOWNLOAD EXAMIANS APP
World Geography The study of soils is called hydrology geomorphology pedology biogeography hydrology geomorphology pedology biogeography ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS