Never Give Up / Struggles Of Frustrated NEET Aspirant / Struggling To Survive Under Pressure #shorts

Struggle To Survive

Carbon dioxide dissolve under pressure in water to give:

Amonia (NH_(3)) on heating with carbon dioxide under pressure gives

Ether reacts with dil. HCl or H_2SO_4 under pressure to give

40 mL. of a hydrocarbon undergoes combustion in 260 ml of oxygen and gives 160 ml of carbondioxide. If all gases are measured under similar condtions of temperature and pressure, the formula of hydrocarbon is

Struggle for existence and survival of the fittest theories were given by :

Struggle for existence and survival of the fittest theories were given by :

Struggle for existence and survival of fittest are related to :

Given : 1 = Natural selection , 2 = Variations and their inheritance , 3 = Survival of the fittest , 4 = struggle for existence According the Darwinism, which of the following represents the correct squence of events in the origin of new species ?