The answer is cervix. It is cylindrical in shape and found
at the base of the uterus and where the
vagina begins. It is 2 – 3 cm long. The cervix enlargens during pregnancy to
allow the passage of the fetus during childbirth.
It is also a conduit for sperm from the vagina to the uterus as they swim
upstream to fertilize the egg.
Taproot=7.
Leaf=5.
Chlorplast= 3.
Stem= 4.
Vascular tissue= 2.
Root hairs= 1.
Terminal bud= 6.
