Question

A narrow finger-like tubular projection, the $\underset{–}{A}$ which is a vestigial organ, arises from the $\underset{–}{B}$.
Choose the option which correctly fills the blanks A and B.
$\begin{array}{ccc}& \text{A}& \text{B}\\ \text{(1)}& \text{Caecum}& \text{Ileum}\\ \text{(2)}& \text{Vermiform appendix}& \text{Caecum}\\ \text{(3)}& \text{Caecum}& \text{Colon}\\ \text{(4)}& \text{Vermiform appendix}& \text{Sigmoid colon}\end{array}$

Answer 1

Answer (2)
Vermiform appendix is a vestigial organ and it is a tubular projection from the caecum.