Help me answer this diagram please! I’m pretty sure B is a vacuole and I thought D was the plasma membrane but I can’t figure out A and C. Options are chloroplast, ER, Golgi apparatus, mitochondria, nucleus, nucleoid, nucleolus, plasma membrane, and vacuole. Thanks

Cladistics is a way of classifying organisms by examining the characteristics of their ancestors and descendants and depicting the relationships in a cladogram. which of the following best describes a challenge in classifying organisms this way? a. there are millions of species on earth, and a cladogram is not a practical means for classifying all of them. b. it is impossible to tell which organisms are most closely related to each other using a cladogram. c. cladograms are detail-oriented and do not provide a useful understanding of evolutionary relationships. d. there is a limited number of ways to organize the information, so most cladograms end up looking very similar.

Which of these correctly describes the difference between processes that take place in prokaryotic and eukaryotic cells?

Involving transcription and translaton. explain the causes and effects of damage to the genetic code.