Chemistry
The increasing abundance of green house gases in atmosphere has led to the following effect except

Oxygen fertilization effect
Depletion of ozone layer in the stratosphere
Global warming
Carbon dioxide ferilization effect

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
The main use of salt in the diet is to

produce in small amounts the hydrochloric acid required for the digestion of food
ease the process of cooking
increase the solubility of food particles in water
make the taste of food better

ANSWER DOWNLOAD EXAMIANS APP