Which of the Following Is True for an Emerging Lateral

Multiple Choice

Which of the following is true for an emerging lateral root to function?

A) a root cap forms from the epidermis of the original root
B) xylem of the new lateral root connects to the xylem of the original root
C) the emerging lateral root must be in front of the root hairs of the original root
D) the lateral root forms by secondary growth from a lateral meristem of the original root