Score: 5/5 (17 votes) Stroma, in botany, refers to the colorless fluid surrounding the grana within the chloroplast. Within the stroma are grana (stacks ...

Score: 4.8/5 (21 votes) The cost of glasses can range anywhere between $8 and $600 for a standard pair — and can climb into the thousands for name brands...

Score: 4.2/5 (63 votes) method, or glottochronology (also called lexicostatistics, a method for estimating the approximate date when two or more language...

Score: 4.5/5 (17 votes) "Curiosity killed the cat" is an idiom-proverb used to warn of the dangers of unnecessary investigation or experimentation. It al...

Score: 4.5/5 (12 votes) A large, elaborately prepared meal, usually for many persons and often accompanied by entertainment; a banquet. b. A meal that is...

Score: 4.8/5 (3 votes) : feeling or showing satisfaction with one's possessions, status, or situation a contented smile They lived a contented life....

Score: 4.6/5 (30 votes) Marchantia, genus of liverworts (creeping ribbonlike plants) in the order Marchantiales, commonly found on moist clay or silty so...

Score: 4.1/5 (43 votes) Wolfgang is venerated as a patron saint of carpenters and wood carvers, and the city of Regensburg. He can be invoked against int...

Score: 4.1/5 (3 votes) The cause of this rare turquoise color is due to a bile pigment called biliverdin, which is responsible for turning the blood seru...

Score: 4.2/5 (9 votes) They began to be used as musical instruments only in the late 14th or early 15th century. Trumpets are used in art music styles, f...