Exoskeleton.
shell
The first scientific step used by Zadock Thompson in researching the mysterious skeleton was observation. Zadock observed a whale's skeleton.
the scientific word for hardness is density
macro is the scientific word for big
A scientific word for facts or figures would be data.
it's easy look " Wow me and my friend went to the halloween store and saw fake skeleton bones SCARY"
The external skeleton used by arthropods is called an exoskeleton.
External, meaning outside. Thus, Outside(External) Skeleton.
Skeletons:All animals, including humans have skeletons. Humans have an internal skeleton. This means that our bones is on the inside of us. When an animal has an external skeleton it means that their skeleton is on the outside. These animals who have an external skeleton have what we commonly call shells. These shells are their skeleton which keeps their insides together. If you think of one of those big crabs and how there is a shell on the outside of them (not sea shells) this is their skeleton which is an external skeleton.
External - Exoskeleton .
No, we have our bones inside our bodies.
On the outside. For example, wasps have an external skeleton.
nothing.
A creature with an external skeleton is said to have an exo-skeleton.
No beetles have an exoskeleton or external skeleton not an internal skeleton (bones).
A crab has an external hard shell, and is an invertebrate.
No, if you have an external skeleton, you don't have a backbone/vertebrae. Having vertebrae is the single qualifying factor for being a vertebrate.
Internal.