Why is crossing over of the chromosomes during meiosis important? (multiple choice) A. It prevents mutations from entering the gametes.

B. It allows for even distribution of chromosomes in the gametes.

C. It allows for more genetic diversity of gametes.

D. It allows for genetic uniformity of gametes.

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.