When a person is suffering from severe pain, the type of drug that will best alleviate that pain is?

Identify the missing parts of the carbon cycle

Genetic disorders can result when sister chromatids fail to seperate properly. during what phase is this problem most likely to occur?

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