Synthesis of glycogen from sugar in the liver is known as

Which of the following pairs is $NOT$ correctly matched?

Which of the following is $NOT$ included in inorganic compounds?

Deficiency of which vitamin causes loss of appetite,mental confusion,fatigue,and muscle depreciation?

Which of the following is a chain-growth polymer?

Assertion $(S)$: The measure of disorder in a biological system is called free energy.
Reason $(R)$: The energy available in a biological system to perform work is called entropy.
$(A)$ Both $S$ and $R$ are true,and $R$ is the correct explanation of $S$.
$(B)$ Both $S$ and $R$ are true,but $R$ is not the correct explanation of $S$.
$(C)$ $S$ is true and $R$ is false.
$(D)$ $S$ is false and $R$ is true.
$(E)$ Both $S$ and $R$ are false.