Leverage
The action of a lever; mechanical advantage gained by the lever.
(Science: mechanics) leverage of a couple, the perpendicular distance between the lines of action of two forces which act in parallel and opposite directions. Leverage of a force, the perpendicular distance from the line in which a force acts upon a body to a point about which the body may be supposed to turn.
Obtaining air outside an aquatic environment required species to acquire suitable adaptations, and this was the case of ..
Viruses possess both living and non-living characteristics. This unique feature distinguishes them from other organisms...
Organisms employ different strategies to boost its defenses against antigens. Humans have an immune system to combat pat..
This tutorial describes the independent assortment of chromosomes and crossing over as important events in meiosis. Read..
Human consciousness and behavior are an interesting topic since they are determined and controlled by the brain. Conscio..
The Earth's ecosphere was rapidly changing and throwing up a wide range of ecological niches that new adaptive organisms..
