Plz soon: according to cell theory, viruses are considered nonliving because they a) do not contain organelles. b) do not contain organic compounds. c) cause diseases in other organisms. d) lack the ability to reproduce without a host.

The illustration shown is an ovum, a female sex cell. a mutation in this cell may be passed to the woman’s offspring during a) birth. b) mitosis. c) dna replication. d) sexual reproduction

Which prefix mean under less or below

Many organizations release indexes used to measure the development of the world's countries. as we learned in this lesson, these indexes measure many factors, from life expectancy to happiness. in your opinion, what are the three most important factors we can use to determine how developed a country might be? explain your answers in a few sentences.