1. These structures are enclosed compartments which are filled with water containing inorganic and organic molecules including enzymes in solution.

Vacuoles

Explanation:

Vacuoles have enclosed compartments which are filled with water containing inorganic and organic molecules including enzymes in solution.

nucleic acid molecules are incredibly complex, containing the code that guarantees the four different nucleotide units comprise dna, the nucleic acid of interest to the genealogist. and one of four nitrogen-containing molecules called nucleotides