Geography, History, Weather, & Points of Interest - Britannica
5 days ago · Houston is the most populous city in Texas and fourth largest city in the United States. It is the seat of Harris county, southeastern Texas, and is an inland port city, linked by …
Lipid | Definition, Structure, Examples, Functions, Types, & Facts ...
Dec 1, 2025 · Lipid, any of a diverse group of organic compounds including fats, oils, hormones, and certain components of membranes that are grouped together because they do not interact …
Lipid - Structure, Function, Types | Britannica
Dec 1, 2025 · Lipid - Structure, Function, Types: Biological membranes separate the cell from its environment and compartmentalize the cell interior. The various membranes playing these …
Sam Houston | Biography, Texas, Alamo, President, & Facts
Nov 19, 2025 · Sam Houston, American lawyer and politician, a leader in the Texas Revolution (1834–36). He later served as president (1836–38; 1841–44) of the Republic of Texas and …
Greg Abbott | Biography, Wheelchair, Accident, Wife, & Facts
Dec 16, 2025 · Greg Abbott is an American Republican politician who serves as governor of Texas (2015– ). He previously was the state’s attorney general (2002–15). A prominent figure …
Cell - Lipids, Phospholipids, Membranes | Britannica
Oct 7, 2025 · Membrane lipids are principally of two types, phospholipids and sterols (generally cholesterol). Both types share the defining characteristic of lipids—they dissolve readily in …
Large biological molecules and their types discussed | Britannica
Like carbohydrates, lipids are composed of carbon, hydrogen, and oxygen. In addition to storing energy, lipids help build certain hormones; provide insulation; and form cell membranes.
Cell membrane | Definition, Function, & Structure | Britannica
Nov 27, 2025 · Membrane lipids are principally of two types, phospholipids and sterols (generally cholesterol). Both types share the defining characteristic of lipids—they dissolve readily in …
Jasmine Crockett | Texas Congresswoman, Party Affiliation, Issues ...
Dec 20, 2025 · She has expressed concern about reproductive rights in Texas and support for LGBTQ rights as well as gun control and diversity, equity, and inclusion. She has also become …
Understanding lipids and their characteristics | Britannica
lipid , Any of a diverse group of organic compounds that are grouped together because they do not interact appreciably with water.