Question 1 of 7 multiple choice which level of organization does the complete skeleton of a mouse belong to? a. cell b. a tissue c. an organ d. an organ system

The complete skeleton of mouse belong to organ system level of Organization.

In biology, an organ system is the group of organs that work together to perform two or more functions. Each does a particular job in a body and is made of certain tissues.

In multi-cellular organisms, including humans, all cells, tissues, organs, and organ systems of the body work together to maintain the life and health of the organism.

i think it is true in my reasonment ..

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.