Biology The covalent bond between two monosaccharide subunits is called________________? Options:A. Phosphodiester bondB. Peptide bondC. Glycosidic BondD. Ionic bondView AnswerC. Glycosidic Bond Continue Reading Previous: _________________ cells of phloem are directly involved in transport of organic solutes?Next: Exposure to low temperature stimulates plants to flower. This is called___________?