The answer is D.)All of the above.
Its D because, energy can not be created or destroyed, all energy has to go somewhere. And an organisms energy must come from somewhere because you cant make it, its just there.
It is the first one heated
DNA comprises the genetic makeup of every organism. It carries genetic information that is used by the organs in the body to determine what functions to carry out.
DNA cannot be used to see the nuclei of cells or absorb viruses. A person's personality cannot be determined from DNA.
The answer is D. to determine if people are related, as DNA between two people can be compared for similarities of code between the two.