3 only
No, harvestmen, also known as daddy longlegs, do not have a shell. They have a small, oval body without a hard protective covering. Instead, their body is flexible and covered with a thin layer of skin.
For a science project you could use different colored sand.
Just as an egg has primarily 3 layers, the yolk, the white, and the shell, so does the Earth, which has a core, a mantle, and a crust (although the core is often described as having an inner and an outer section). It is not true, however, that someday the planet Earth will hatch into a giant space chicken. Don't believe those rumors.
Pearls are not formed in eggshells, rather they are created inside the shells of certain mollusks like oysters and mussels. When an irritant enters the shell, the mollusk secretes layers of nacre around it, eventually forming a pearl.
The pili shell has 3.2% moisture content, 11.9% volatile combustible matter, 11.1% ash and 77% fixed carbon.~Based on the book:"Pili Nut, Canarium Ovatum Engl" By Roberto E. Coronel
Ascaris eggs: corticated eggs are fertilized and decorticated eggs unfertilized or otherwise non-viable eggs. Finding either means that some person or animal has a round worm infection. A. lumbricoides because its eggs are one of the most difficult pathogens to kill (second only to prions), and the eggs commonly survive 1-3 years. A. lumbricoides lives in the intestine where it lays eggs. Infection occurs when the eggs, too small to be seen by the unaided eye, are eaten. The eggs may get onto vegetables when improperly processed human feces of infected people are used as fertilizer for food crops. Infection may occur when food is handled without removing or killing the eggs on the hands, clothes, hair, raw vegetables/fruit, or cooked food that is (re)infected by handlers, containers, etc. Bleach does not readily kill A. lumbricoides eggs, but it will remove their sticky film, to allow the eggs to be rinsed away.
shell
An atom doesn't have a "shell" at all. Electrons orbit an atom at different layers each called a "shell", so your answer is no.
Bombshell is a bomb covered in a shell.
The operating system has different layers. The different layers includes the shell, the utilities, the compilers, device drivers and the applications.
The three layers of a chicken egg are the shell, the egg white (albumen), and the yolk. The shell provides protection, the egg white contains protein, and the yolk is a source of nutrients for the developing embryo.
The only way you can tell is: 1)You must hard-boil the egg 2)Peel off the shell 3)Take the shell you peeled off and peel its layers off. That's it. That simple.
Yes , it is mostly covered by hard shell .
A tortoise goes about its life looking after its shell and the battering ram is covered with a shell/roof.
Likely it is covered in algae.
The egg is like a model of the layers of the Earth. (see layers of the ... The egg shell will represent the thin outer layer of the Earth called the crust.
it is related to clams& other shell covered species.