'Like the opening in a camera, the main opening in the shell of a mollusk is called this'
the aperture
FROM A TO E: Like the opening in a camera, the main opening in the shell of a mollusk is called this
Like the opening in a camera, the main opening in the shell of a mollusk is called this
Like the opening in a camera, the main opening in the shell of a mollusk is called this
FROM A TO E
the aperture
FROM A TO E