An endoskeleton
an internal skeleton is what humans, and most animals have. the bones are on the inside of the body.
We have skeletons so that we don't look like a big glob.
Butterflies reproduce by internal fertilization and not by external fertilization. Butterflies, like most insects, will then lay the eggs and wait for them to hatch.
The two main types of skeletons are exoskeletons and endoskeletons. Exoskeletons are hard external skeletons found in insects and crustaceans, while endoskeletons are internal skeletons found in vertebrates like humans and fish.
The opposite of an exoskeleton (outer shell-like support structure eg insects, arachnids) is an endoskeleton (inner structure, such as mammals and reptiles have.)
Cheetahs do not have exoskeletons. They are mammals and therefore have internal skeletons contained inside their bodies. They are lightly built for speed and agility but are very fragile. If a cheetah jumps from a height exceeding 6 feet, it will likely break its collarbone. If this happens, it will not be fast enough to catch prey and will likely die of starvation. The chances of survival will be slim.
Yes, they do in deed. It's just like how us, humans, also have internal skeletons. Therefore, internal skeletons have bones.
Orangutans are mammals who have internal skeletons.
No.
Insects do not have internal skeletons, the have Exo-Skeletons.
Their skeletons tend to be on the outside
No plants have internal skeletons
Yes.
yes
No they are made of cartilage
External
Echinoderms have internal skeletons.
Ants are not vertebrates. They do not have internal skeletons.