Answer:
Viruses are considered to be non-living because they arent
61/3 is the answer for this question
D- after the daughter cells split, they just grow.
500 million for the first picture and for the text i guess it evolved physical reproductive body cells and parts that makes sexual reproduction change as itself as well as birth due to not only human nature but man made things as well, example: hospitals, medicine, chemicals, etc.
The smallest and most exclusive grouping category is species.