Example: when I enter a number of minutes, I want it to automatically divide by 60 so I get an hour and minutes decimal... I think your math is a bit off. In Excel a day is equal to 1 and there are 1440 minutes in a day.
Characteristics of Mollusks. Mollusks are soft-bodied invertebrates with bilateral symmetry and usually one or two shells. Their organs are in a fluid-filled cavity; the word mollusks in Latin means soft. Most of the mollusks live in water but some live on land.
Section 1 - Mollusks. Mollusks are invertebrates with soft, unsegmented bodies that are often protected by a hard outer shell. In addition to a soft body often covered by a shell, a mollusk has a thin layer of tissue called a mantle that covers its internal organs, and an organ called a foot. Mollusks have bilateral symmetry and a digestive system with two openings.