A. erect
B. inverted
C. sometimes erect, sometimes inverted
D. none
Submitted by: Yousuf Sanjrani
Correct Answer: B. inverted ✔
Last Updated: March 31, 2019
A. erect
B. inverted
C. sometimes erect, sometimes inverted
D. none
Submitted by: Yousuf Sanjrani
Correct Answer: B. inverted ✔
Last Updated: March 31, 2019