Essential ____ are concentrated extracts of the ____, non-water ____ aromacompounds from ____. They are widely used in ____, cosmetic products, cleaning products and as ____ in foods. ____ oils are ____ of organic compounds. ____ are key ____ in most essential oils. Steam ____ is one method for ____ essential oils from ____ material. The functional groups ____, aldehydes, ____ and alcohols are all found in essential oils.

Theme

Options

Leaderboard

Switch template

Interactives

Restore auto-saved: ?