There are no answer choices, but I know the mitochondria create energy for the cell.
DNA is an example of a complex biological polymer called a nuclei acid. Nucleic acids are made up of many smaller sub units called nucleotides. The components of a DNA nucleotide are deoxyribose, phosphate group, nitrogen group. There are four possible bases in a DNA molecules which includes adenine, cytosine, guanine and tymine.
Answer:
Decrease
Explanation:
sorry if it's not one of the choices
Answer:
The answer is,
A. the total number of protons plus neutrons
Explanation:
