Which of the following is TRUE about the relatedness of different groups of organisms ?
A. All animals , except for humans , came from a common ancestor , and all plants came from common ancestor. However, plants and animals do not have a common ancestor with each other .
B. All animals, including humans , came from a common ancestor, and all plants came from a common ancestor. However, plants and animals do not have a common ancestor with each other .
C. All plants and all animals , except for humans , originally came from an ancient common ancestor
D. All plants and all animals , including humans , originally came from an ancient common ancestor.