D. Bacteria
Only the single-celled organisms of the domains Bacteria and Archaea are classified as prokaryotes—pro means before and kary means nucleus. Animals, plants, fungi, and protists are all eukaryotes—eu means true—and are made up of eukaryotic cells.
The damage were doing to the environment and ozone layer are a likely cause of the increased in skin cancer
Answer
That used to follow the movements of molecules in the cells.
Explanation:
In my past learnings, Sample size is no. of units in a population that need to be studied. The number of units can include animals, persons, or any specific or specified circumstances. Hope this helped..!
