Like mammals, dolphins breathe air, but they are born underwater. which is an innate behavior that a dolphin uses to breathe for the first time? a. an ability to communicate with clicks and whistles b. an impulse to swim to the surface c. special eyes that see underwater d. a blowhole on top of its head

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

Choose the correct words to complete the sentences related to genetic screening. is a procedure that is used during pregnancy to detect genetic defects. is extracted from the uterus and used to identify genetic disorders?

What is gene expression control that occurs after the generation of rna