What does the term “basic unit of matter” refer to?

a.) atoms
b.) elements
c.) molecules

The correct answer is A) Atoms.

Atom is considered as the smallest unit of matter. This is because atom can not be further divided into any smaller form using chemical means.

This was first explained by Dalton's atomic theory. According to this theory, matter is composed of atoms, which can not be divided further and so they are indestructible.

Thus, A) Atoms is the right answer.

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.

the cells uses some of the atoms of the glucose molecules to atp molecules. the atoms of the glucose molecules will then be converted into energy which will be eventually stored in atp. the energy produced which are stored in atp are coming from the glucose’s chemical bonds.