Definition
noun
Formation of new species due to vicariance.
Supplement
New species are formed from the division of original population into two or more populations (usually of similar size) that have been separated by a geographic barrier, such as volcano, earthquake, etc.
Word origin: From vicariant, from Latin vicārius, vicarious, “substitute, deputy” (adj. and n.), from vicis “turn, change, exchange, substitution.
See also: vicariance, speciation.
Definition noun Formation of new species due to vicariance. Supplement New species are formed from the division of original population into two or more populations (usually of similar size) that have been separated by a geographic barrier, such as volcano, earthquake, etc. Word origin: From vicariant, from Latin vicārius, vicarious, “substitute, deputy” (adj. and n.),..
This tutorial recognizes the importance of food as a source of energy that will fuel many biological processes. A good d..
According to Charles Darwin's theory of natural selection, preferable genes are favored by nature in the gene pool, and ..
Plants in lentic habitats have features not found in terrestrial plants. They acquired these features as they adapt to t..
Following nine months inside the mother's womb is the birth of the baby. Know the different stages of the birthing proce..
While learning and intelligence are associated with the functions of a conscious mind, sleep and dreams are activities o..
Plant cells have plastids essential in photosynthesis. They also have an additional layer called cell wall on their cell..
