Final answer:
Lipids are naturally occurring molecules that are soluble in nonpolar organic solvents. They are nonpolar and hydrophobic, and can be found in both plants and animals.
Step-by-step explanation:
Lipids are naturally occurring molecules that are soluble in nonpolar organic solvents.
They are found in both plants and animals.
Lipids include a diverse group of compounds, such as waxes, fats, phospholipids, and steroids.
They are nonpolar and hydrophobic in nature, meaning they do not dissolve in water but can dissolve in organic solvents like ether or chloroform.