In some third world countries 'cyanide fishing for aquarium trade is allowed. Cyanide fishing uses the cyanide to 'stun' fish and make
them easy to catch. But the cyanide combined with handling stress has led to a mortality rate in the captured fish somewhere
between 60% and 80% Knowing this how might this method impact the environment?

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.

equal distribution i think.

the answer is false?

the unequal cytoplasmic division that  results  in  one egg  and three polar bodies ensures that a fertilized  egg has  ample nutrients  forits journey  to  the uterus.