Examlex
Darwin made which large set of observations while on his four-year voyage on the Beagle?
Industrialization
The development of industries in a country or region on a wide scale, transforming economies from agrarian to industrial.
Westward Expansion
The 19th-century movement of settlers into the American West, encouraged by ideas like Manifest Destiny, leading to the growth of new territories and states.
Thomas Edison
An American inventor and businessman who developed many devices that greatly influenced life around the world, including the phonograph and the electric light bulb.
Alternating Current
An electric current that periodically reverses direction, in contrast to direct current (DC) which flows only in one direction.
Q16: Ancestors of the Galàpagos finches had two
Q20: A friend of yours,as a biology major,has
Q27: If a diploid sperm fertilizes a diploid
Q27: The main difference between gram-positive bacteria and
Q29: A physician reports to you the lab
Q33: Evolution does answer the question as to
Q35: Diatoms are a type of algae,but with
Q36: Which mutation in DNA would lead to
Q43: The method used to produce the cloned
Q54: If a person is treated with a