One difference between eukaryotic and prokaryotic cells is that eukaryotic cells prokaryotic cells. have dna, which is lacking in have membrane-enclosed structures called organelles, which are lacking in have a plasma membrane, which is lacking in have a nucleoid region, which is lacking in

answer: 2

explanation:

yes

the answer is; comparing the frequency of collisions with and without the device

this makes the anti-collision system an independent variable and the collisions a dependent variable. if there are fewer collisions with an anti-collision system that without, then it can be stated that the system is a success. essentially, collisions under an anti-collision system are compared with the frequency of collisions by cars with the human drivers.