The process of the classifying living thing is A. the process of identifying useful groups and putting organisms into them

B The process in which we identify organisms we might find

C The process of placing organisms into their naturally existing groups

D all of these
E none of these

D all of these

Explanation:

The process of classifying living things can be described from the perspective of the given choices described.

In the classification of organisms, they are placed into groups which they appropriately fit into.

All the choices given correctly shows the process of classifying organisms. This aspect of biology is described as taxonomy.

- "the choice that is not an indicator of a chemical change is "state of matter changes". more common than not, chemical reactions produce energy in the form of light or heat. along with energy, they also produce a new substance called the product that could be in any state of matter (solid, gas, or liquid)."

that's what i got you can count the number of atoms