Question

Skull: The skull is located
at the top of the vertebral
column. It is composed
of two main parts
cranium and facial
bones. The cranium gives
protection to the brain.
Skull
The bones of the cranium
are flat and are held firmly in a zipper-like manner.
The joints of the cranial bones are fused joints.
The facial bones make the front and the lower part
of the skull. The lower jaw bone or mandible is
the only movable bone which helps us to chew,
eat and talk.
How
do
we
know???​

Answer 1

Answer:

nothing

Explanation:

is the answer.

Answer 2

Answer:

Instagram id???????????