An exoskeleton is the bone structure outside the body, a shell is not attached to an animal and is only used for protection and a home for snails
The potential difference between the two cylindrical shells, denoted as v(c) - v(a), represents the difference in electric potential between the two shells.
The potential difference between two spherical shells is the difference in electric potential energy per unit charge between the two shells. It is a measure of the work required to move a unit positive charge from one shell to the other.
There are many shells available for Linux; you need to be specific about the ones you want to compare.
Box turtles can close their shells tortoises can't.
females shells have green in the centre where males have mostly brown shells. Or males have longer tails than females
The 1100 mag shoots 3in. shells, the 1100 standard shoots 2 3/4in. shells.
turtles have beaks and lizards have teeth and lizards do not have shells and a lot more diffrencec about them
turtles have legs, snakes don't. turtles have shells, snakes don't.
The main difference is that snails are mollusks with shells, while tortoises are reptiles with shells. Snails have soft bodies and move by sliding on a single muscular foot, whereas tortoises have hard shells and crawl using their legs. Snails are usually aquatic or terrestrial, while tortoises are exclusively terrestrial.
Oh, dude, sea shells are shells you find on the beach, like the ones you pick up and pretend to hear the ocean in. Fossil shells are like ancient sea shells that have been buried for millions of years, so they're basically like the grandpas of sea shells. So, like, sea shells are for collecting, and fossil shells are for, I don't know, impressing your friends with your knowledge of ancient marine life.
The chemical differences between Radiolarian and Foraminifera are in the types of shell casts they have developed. Radiolarians have siliceous shells, whereas Foraminifera have calcareous shells.
In atomic structure, shells are energy levels where electrons are found, while subshells are smaller regions within shells where electrons with specific energy levels are located. Shells are labeled with numbers (1, 2, 3, etc.), while subshells are labeled with letters (s, p, d, f).