Ian and bryony are both carriers for two autosomal recessive disorders, pku (chromosome 12) and cystic fibrosis (chromosome 7). they are expecting a daughter. what is the probability that she will have pku but not cf?

The distribution of related animals and plants across the world

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

In a vegetable garden 45 bean plants have been eaten by deer 5 are untouched what is the frequency of bean plants in the garden that have been eaten?