A family has decided that they want to grow algae to produce biofuels. They successfully separate the harvested algae into its primary components so that the processed oil produces the desired biofuel. How can they use the separated carbohydrates to assure that nothing from their operation is wasted

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.

it's false. hope i .