In a population of snails, it is determined that snails with very light colored shells blend in well with the sand of their habitat, and snails with dark colored shells blend in well with the rocks in their environment. Over time, which of the following graphs best represent the type of natural selection taking place in this snail population?Graph:Shows population of snail

The is an estimate of the fewest number of organisms a population needs to avoid extinction. this measurement will most if the number of offspring each female in the population produces increases. if the population's this measurement will most likely increase. 1 population density, minimum viable population, carrying capacity 2 decrease, be unaffected, increase 3 death rate increase, dead rate decrease