If the dominant allele K is necessary for hearing, and the dominant allele M of another independent gene results in deafness no matter what other genes are present, what percentage of the offspring produced by cross kk Mm x Kk mm will be deaf?

Residential construction is expanding in florida, the expansion has caused fragmentation of habitats, one of the results of the increased construction is a decrease in the number of large predators such as the coyote, black bear and pool panther, which will be the most immediate local result of this fragmentation? 1)large predators will become extinct 2)decrease in middle sized predators 3)increase in population of top carnivores 4)increase in population of prey species