Answer:
Option C, cytosol
Explanation:
A cytosol is a fluid found inside the cell. It is a part of cytoplasm and consists of matrix of water and some dissolved molecules. While a cytoplasm along with cytosol consists of other cell organelles such as mitochondria, endoplasmic reticulum, lysososme, golgi bodies etc.
A cytosol consists of the following -
a) Water
b) Water soluble molecules
c) Dissolved ions
d) Proteins
e) Some smaller molecules
Hence, option C is correct.
