Pre-adaptation may occur because a natural population carries a huge quantity of genetic variability. In diploid eukaryotes, this is a consequence of the system of sexual reproduction, where mutant alleles get partially shielded, for example, by the selective advantage of heterozygotes.daptation is the evolutionary process whereby an organism becomes better able to live in its habitat or habitats. 2. Adaptedness is the state of being adapted: the degree to which an organism is able to live and reproduce in a given set of habitats.
The average temperature in Whitehorse, Yt, Canada is slightly cold at -1 degrees Celsius (30.2 degrees Fahrenheit). Average monthly temperatures vary by 32.7 C (58.9F) which is a above moderate range. The mean daily temperature range/ variation is 10.4 C (18.7 F). July is the warmest month (mild) with a mean temperature of 14 degrees Celsius (57.2 degrees Fahrenheit).
Summer In Mongolia. With an average temperature of 21Â°C, many consider summer the best time to visit Mongolia. Traditionally the last three days of summer are celebrated with the Naadam festival.Mongolians celebrate Naadam with the ' three manly games ' - archery, wrestling, and horse racing.laan Baatar has an average daytime temperature of minus 13Â°C in winter. But temperatures can drop as low as minus 40Â°C at night. Minus forty makes Ulaan Baatar the coldest capital in the world ! These low temperatures feel a lot better than they sound.