Some factors that contribute to a person’s optimal personal health include nutrition, exercise, and genetics. t/f

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.

d. organisms have cells with different shapes and functions.

answer; endoplasmic reticulum;