The lowest possible temperature, or absolute zero as it is called, is -459.67Â°F (-273.15Â°C). It is also called 0 kelvin, a scale with increments equivalent to degrees of Celsius, but which uses absolute zero rather than water's freezing point as its starting point.
Founder Effect: When a new colony of individuals is started from just a few members of the original population. All of the offspring will have the similar traits as the âfounders.â Genetic drift can cause big losses of alleles from the gene pool of small populations. When a population Population bottlenecks occur when a population's size is reduced for at least one generation.
(December 2014). In production and project management, a bottleneck is one process in a chain of processes, such that its limited capacity reduces the capacity of the whole chain.An example is the lack of smelter and refinery supply which cause bottlenecks upstream.December 2014). In production and project management, a bottleneck is one process in a chain of processes, such that its limited capacity reduces the capacity of the whole chain.