In, 1898 the Russian cytologist S. G. Navashin discovered double fertilization in angiosperms, which consists in the union of a sperm-ucleus with an egg cell nucleus and the union of a second sperm nucleus with the nucleus of an endosperm-producing cell.
Bioculture is the combination of biological and cultural factors that affect human behavior. Bioculture is an area of study bounded by the medical sciences, social sciences, landscape ecology, cultural anthropology, biotechnology, disability studies, the humanities, and the economic and global environment.
Culture. Culture is a modern concept based on a term first used in classical antiquity by the Roman orator Cicero: cultura animi. The term culture appeared first in Europe in the 18th and 19th centuries, to connote a process of cultivation or improvement, as in agriculture or horticulture.ulture (n.). (Biol.) (a) The cultivation of bacteria or other organisms (such as fungi or eukaryotic cells from mulitcellular organisms) in artificial media or under artificial conditions. (b) The collection of organisms resulting from such a cultivation.