Only 1- the experiment can not show a cause and effect relationship if there are more than one factors contributing to the outcome.
I believe the correct term to fill in the blank would be pain. <span>Phantom limb sensations and other experiences of amputees show that the brain can produce pain in the absence of normal sensory input. Hope this answers the question. Have a nice day.</span>
Answer:
c.
an increase in ecosystem stability
Explanation:
O1:2:1 because they are carbon, hydrogen and oxygen
