Because water is made up of chihuahua turd and I hate it.
Ribosomes produce enzymes .
Because enzymes catalyze all chemical reactions in an organism. For example without enzymes, or with bad enzymes, cellular respiration cannot occur because the Krebs cycle and many other systems in cellular respiration are facilitated by enzymes.
Many solids are soluble in water; other are not soluble.
Yes, many ionic compound are water soluble, such as sodium chloride. Others, such as calcium carbonate are not water soluble- or only very slightly soluble.
Some amino acids are very soluble in water, but many are not.
Proteins
Yes. Many enzymes are necessary for many of the reactions that convert macromolecules into ATP or energy. Without these enzymes, cellular respiration may take days to break down on molecule of glucose.
Honey is soluble in water. Many people like to add it to their tea.
They are ionic compounds, and many ionic compounds are soluble in water, as their ions dissociate in the water.
Ferric Chloride forms hexa-aquacomplexes in water (water hydrates it). So yes it is soluble.
Many alcohols are soluble in water because of the -OH group that they all contain. This is the polar part of the molecule which makes it polar and thus soluble in water. The part of the molecule that limits the solubility in water is the carbon chain attached to this -OH group. The longer and more branched the carbon chain, the less soluble it is in water.
Many salts are soluble in water.