What are the phrase options ??
The most appropriate unit for describing a 26 mile marathon run would be C. Kilometre. As kilometres can be easily utilized and converted to miles and vice-versa.
your answer is B.
A. Archaea inhabit extreme conditions and their cell walls do not contain peptidoglycan.
C. Eukarya are the basics for animals, plants, fungi, slime molds, and other living organisms.
D. Monera is a classification of any prokaryote of the Bacteria or archaea domain
The answer is 3(x-2)(x+2)
Remember the cell theory by Virchow that states that all cells come from pre existing cells, if a single cell dies, it can be replaced unless it's a brain cell.
