Final answer:
An amphipathic molecule is a molecule that has both polar and nonpolar regions. Phospholipid, integral membrane protein, and glycolipid are examples of amphipathic molecules. Glucose is not an amphipathic molecule.
Step-by-step explanation:
An amphipathic molecule is a molecule that has both polar and nonpolar regions. The polar region is hydrophilic or water-loving, while the nonpolar region is hydrophobic or water-fearing. A) Phospholipid, B) Integral membrane protein, and C) Glycolipid are all examples of amphipathic molecules because they have both polar and nonpolar regions. D) Glucose is not an amphipathic molecule as it is purely polar and dissolve well in water. E) Connexon is also an amphipathic molecule as it has both hydrophilic and hydrophobic regions.