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.
Mollusks. Resources. Mollusks (phylum Mollusca) are the second largest group of invertebrates (arthropods are the largest), with over 100,000 species. They are characterized by a head with sense organs and mouth, a muscular foot, a hump containing the digestive and reproductive organs, and a covering of tissue (the mantle) that usually secretes a hard, protective shell.