What might be a reason a soldier with an amputated arm might experience phantom limb pain?
a) the experience is purely psychological.
b) sensory neurons previously associated with the limb fire action potentials associated with pain.
c) sensory neurons previously associated with the limb are damaged.
d) the body develops proprioceptors to compensate for the missing limb.

Ryan rears sheep for their wool. recently the quantity of wool that ryan gets has diminished. this is because the new sheep are not that wooly. ryan should add which nutrient to their feed so that the sheep becomes more wooly? a.cornb.ironc.cottonseedd. vitamin a

3points hurry! what is the relationship between biotechnology, sharkskin, and disease resistance? bioengineers have developed an artificial sharkskin that does not allow resistant bacteria to grow on it. disease-causing microbes have been genetically modified to keep them from infecting the skins of sharks. scientists have created a device that can be attached to the skins of sharks that dramatically increases their abilities to resist disease. sharkskin produces many chemicals that can be collected and used to create antibiotics.

Paint and solvents pose no potential hazard to human health. select the best answer from the choices provided t f