Ascientist is interested in studying the growth pattern of dinosaur embryos. which of these organisms is most likely to have an embryonic development pattern similar to an extinct dinosaur?
a) alligator
b) bat
c) horse
d) mouse

What is the main difference between the central nervous system (cns) and the peripheral nervous system (pns)? .the cns involves the brain and spinal cord, and the pns involves the body nerves. the cns involves the body nerves, and the pns involves the brain and spinal cord. the cns involves sensory neurons, and the pns involves motor neurons. the cns involves motor neurons, and the pns involves sensory neurons.