If a baby boy inherits a recessive allele from his mother, in which of the following circumstances would he most likely exhibit that recessive trait? (2 points) a. the allele is x-linked. b. his mother's father also exhibited the trait. c. the allele skips a generation. d. he inherited the dominant trait from his father.

Which layer will become saturated first when rain falls?

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

Which two criteria must be met before scientist can use radiocarbon dating? explain your answer