Compare the major passive and active transport processes that act to move substances through the cell membrane

Active transport requires energy to move molecules across biological membranes and acts against a concentration gradient, while passive transport does not require energy and moves molecules from regions of lower concentration to areas of higher concentration

Explanation:

Both passive and active transport are critical for moving nutrients and waste products in and out the cell, respectively. Passive transport is a process that moves molecules and does not require energy, this process is based on the movement from areas of high concentration to areas of low concentration. The process of passive transport includes 1-simple diffusion, 2- filtration, 3-facilitated diffusion and 4-osmosis.On the other hand, active transport refers to the movement of molecules across membranes by a process that requires energy (generally ATP). Active transport is produced from regions of lower concentration to regions of higher concentration (i.e., against a concentration gradient). This process (transport active) can be divided into primary active transport (non-coupled transport) and secondary active transport (coupled transport).

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.