All fish are vertebrates (except for hagfish which do not have true vertebrae and are considered proto vertebrates ).
Fish have an endoskeleton which is the support structure inside their bodies .About 90% to 95% of the world's fish species are bony fish. The remainder are cartilaginous fish such as sharks .The skeleton of a fish is either made of cartilage which is the flexible connective tissue found around our joints and in our nose or bones .
Bony fish also have a hard, bony plate, called an operculum, covering their gills. Some have rays, or spines, in their fins. Bones are very dense while cartilage is light. There are 25,000 types of bony fish . Some common types are :- Salmon, tuna, goldfish, seahorses, eels. Examples of cartilaginous fish are sharks, rays and skates .
weiner balls
coelom
The watery component of the cytoplasm is called cytosol.
The part of the skeleton called the skull is the head.
An inside skeleton is called an indoskeleton, while a skeleton outside of a body is called an exoskeleton. Some examples of an indoskeleton may be humans, mice, etc. Cicatas are an example of an exoskeleton.
Our skeleton is in side of our body's insect's skeleton is in the out side that's why its called an exoskeleton.
coelom
The watery component of the cytoplasm is called cytosol.
Yes and No There is a character called Dry Bones who is like a skeleton but is not called skeleton
Gruel
a hydrostatic skeleton
sap
The backbone is part of the Skeleton. The skeleton are ALL the bones in the body.
It is known as the skeleton.
They have a type of skeleton called a hydrostatic skeleton. This type of skeleton is a fluid filled sac which is surrounded by muscles.
vacuole?
it is called spoctitical
Insects have an 'exo-skeleton' or outer-skeleton - instead of an internal bone structure.