After meeting with their instructor, pablo and johanna know that they need to change their experimental design. they contact a local puppy farm and arrange to do their study with 3-month-old litters of pups from four irish setters, for a total of 24 puppies consisting of 12 females and 12 males. pablo and johanna should probably run the experiment

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