AP BIOLOGY

Detailed explanation-1: -What does hydrophilic mean? Describing something as hydrophilic means that it tends to be attracted to water or that it tends to easily dissolve in, mix with, absorb, or be saturated by water. In general, hydrophilic describes things that tend to interact with or be affected by water in some way.

Detailed explanation-2: -A hydrophilic molecule or substance is attracted to water. Water is a polar molecule that acts as a solvent, dissolving other polar and hydrophilic substances. In biology, many substances are hydrophilic, which allows them to be dispersed throughout a cell or organism.

Detailed explanation-3: -Hydrophilic molecules are polar in nature and easily form a hydrogen bond with water thereby getting dissolved in water. Notably, these interactions between the hydrophilic molecule and water are thermodynamically favored.

Detailed explanation-4: -Materials with a special affinity for water-those it spreads across, maximizing contact-are known as hydrophilic. Those that naturally repel water, causing droplets to form, are known as hydrophobic.

Detailed explanation-5: -A hydrophile is a molecule or other molecular entity that is attracted to water molecules and tends to be dissolved by water.