Colder and more harsh winters are being experienced in a given area for years. Because of the unexplained shift in these temperaturos, oxon with thin and average length winter coats are becoming susceptible to disease and are freezing to death. The thick coated, woolly okon however have survived well and eventually the entire population of oxen became woolly What type of selection does this scenario illustrato? A. stabilizing selection
B. artificial selection
C. disruptive selection
D. directional selection

tsd is temerature dependent sex determination.

tsd: it is a type of environmental sex determination in which the temperature experienced during embryonic/ larval development (ambient temperature for development) determine the sex of the offspring.

crocodile displays the tsd where the ambient temperature of the developing egg determines the individual's sex. for example in the american alligator's eggs, incubation at 33 ºc produces mostly males, while incubation at 30 ºc produces mostly females. so if the american alligator's egg will get the ambient temperature (33 degree celcius)during embryonic development from egg, the offspring will be male and same for the female sex determination.

i need an image of the diagram

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