Analyst Questions

Exercise frequency refers to number of times you exercise per week.

German Chemist, Adolf von Baeyer first synthesized Barbituric Acid in 1864.

Mixed economy is the most common economic system in the world.

Norway is called as the land of midnight sun.

The law of conservation of mass states that in any closed system the mass of the system is neither created nor destroyed over time i.e, the mass cannot be changed overtime.

Hence, the given statement is true.

A rotating column of air is called as a Tornado which extends from the thunderstorm to the ground.

Ribosomes are present in prokaryotic cells. These are organelles which consist of two subunits. They are present in both Eukaryotic and Prokaryotic cells. They are made up of RNA and proteins and present in the cytoplasm and on the membranes and are involved in protein synthesis.