There were two populations of coyotes on either side of the Colorado River. Since the water was high, they were not able to interbreed. Coyotes on one side of the river had long ears, and coyotes on the other side of the river had short ears. One summer, the river was low enough that one of the long-eared coyotes was able to cross to the other side and breed with several short-eared coyotes. What will happen to the population of short-eared coyotes?

humans, along with other animals and plants, have linear chromosomes that are arranged in pairs within the nucleus of the cell. the only human cells that do not contain pairs of chromosomes are reproductive cells, or gametes, which carry just one copy of each chromosome.

the atmospheric gas that forms a mild acid when dissolved in water is called carbon dioxide. the correct answer is a. 2.) chemical weathering would cause an inscription on a marble headstone to become harder and harder to read over time.