JAMB - Biology (2025 - No. 56)
The part labelled I is the
collar
foot
shell
head
توضیح
The diagram represents the structure of a mollusc - snail. The parts labelled are:
I - Shell
II - Visceral mass
III - Intestine
IV - Foot
The part labelled I is the
The diagram represents the structure of a mollusc - snail. The parts labelled are:
I - Shell
II - Visceral mass
III - Intestine
IV - Foot