I would assume that centipedes would die if you cut them in half because you would cause them to bleed out and cut off some vital organs from the brain.
Less people would buy and the economy's health would go down.
Population density =number of individual divided land area
land area should be in square kilometers
therefore 120 ha =120 x0.01=1.2 square kilometer since 1 ha=0.01 kilometer square
total population= (80 x 1500)/100=1200
population density is therefore=1200/1.2=1000
Both have same structure. Eat the same, move the same.
