Thirty miles above the surface temperatures and pressure are similar to that on earth. clouds at this altitude make contain what type of life? a. bacteria
b. viruses
c. single-felled fungi

(can select more than one)

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.