How does the long tail rats in their struggle for survival?

Tails are significant in rats in thermoregulation. The blood vessels that run along the tails constrict and dilate in response to environmental temperatures. The other function of the tails is to maintain balance during movement of the rats such as when it is moving across telephone wire or rope.   

hi, natural selection of the peppered moth during the industrial revolution in 19th-century england is an example of an outlier in the study of evolution. during this time, pollution from factories filled the forests, coating trees in a layer of soot—turning white trees black

mark as brainlest

gokuson

the question isn't complete here so i can't right an answer '_'