World Geography The ionosphere includes mesosphere thermosphere and exosphere thermosphere thermosphere, exosphere and mesosphere mesosphere thermosphere and exosphere thermosphere thermosphere, exosphere and mesosphere ANSWER DOWNLOAD EXAMIANS APP
World Geography What is the amount in percentage of total mass , which Sun comprises of the solar system? 93.24% 99.8% 98.20% 99.02% 93.24% 99.8% 98.20% 99.02% ANSWER EXPLANATION DOWNLOAD EXAMIANS APP The sun holds 99.8 % mass of solar system. It is roughly 109 times the diameter of the Earth and about one million Earths could fit inside the sun.
World Geography The landmass of which of the following continents is the least? Australia Africa Europe Asia Australia Africa Europe Asia ANSWER DOWNLOAD EXAMIANS APP
World Geography The most densely populated country of Africa is Mauritius Sierra Leone Burundi Rwanda Mauritius Sierra Leone Burundi Rwanda ANSWER DOWNLOAD EXAMIANS APP
World Geography The relative abundance of dissolved salts in seawater in descending order is as follows 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 chlorine, sodium, sulphate, magnesium, calcium, potassium sodium, chlorine, magnesium, potassium, sulphate, calcium ANSWER DOWNLOAD EXAMIANS APP
World Geography The two 'equinoxes' take place respectively in the months of January and June July and December September and December March and September January and June July and December September and December March and September ANSWER DOWNLOAD EXAMIANS APP
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