Insects don't have bones.
Insects have an exo-skeleton instead, a hard outer layer that protects and gives them shape.
The exo-skeleton is made out of Chitin.
Insects are exoskeletal and have invertebrates, but they no back bone
No. They are insects and no insect has one.
None of them. Insects do not have bones.
Insects are exoskeletal and have invertebrates, but they no back bone
NO! all insects have an exoskeleton
They are not made up of bone marrow, they just have bone marrow in them.
About 40 percent of bone is made of moisture. Sixty percent of the bone is made of minerals such as calcium.
It depends what you are talking about - bone marrow is made in the bone itself, but bones are made when the body is inside the womb.
No. Insects have no bones, they have an exoskeleton: the stiff outer body casing.
Cow's feet are made up of bone, keratin and tissue. The bone is called the pedal bone.
Monarch butterflies do not have bones like humans. Monarchs are insects which have exoskeletons instead. Exoskeletons are like having plates of armor made of bone (or in this case, made of chitin) on top of your body instead of inside it.
The knee itself is made of ligaments cartilage and bone, and the kneecap is made of bone.