Examlex
Occasionally, density independent factors can influence populations in a density dependent manner.
Church Attendance
The practice of going to church services, which reflects religious commitment and involvement in a faith community.
Young Republic
A term often used to describe the United States during the early years of its establishment and development as an independent nation, following the American Revolutionary War and during the early 19th century.
Erie Canal
A canal in New York, USA, that is part of the east-west, cross-state route of the New York State Canal System. Originally, it ran 363 miles from where Albany meets the Hudson River to Buffalo at Lake Erie, completed in 1825 and significantly impacting the development of the American Northeast and Midwest.
John Jacob Astor
A German-American businessman, merchant, real estate mogul, and investor known for being one of the wealthiest people in America in the early 19th century, notably in the fur trade and for purchasing vast amounts of land in New York City.
Q9: Which of the following levels of organization
Q9: Dead leaves contain half as much nitrogen
Q12: Nitrogen enrichment of ecosystems by human activity
Q14: An organism inducing disease in its host
Q15: Nitrogen fixation due to human activities now
Q18: Disturbances can alter a community's stable environmental
Q19: The standard error of the mean is
Q28: Which of the following statements about damselfish
Q43: destroy parasitic worms
Q150: Albumin belongs to which of these groups