Yeah where’s the picture?
The pia meter is the thin meninx attached to the surface of the brain, containing many nerves and blood vessels.It is <span>the delicate innermost membrane enveloping the brain and spinal cord. Hope this answers the question. Have a nice day.</span>
The cell membrane that helps to control what enters and leaves a cell is the outer boundary of the cytoplasm
Metamorphic rock is the third type
Sometimes a “pyramid” of numbers can be a cake shape because it puts into a greater and better perspective on how much lower the numbers get from each level on the ecological pyramid to another.
Here is an example of a numbers pyramid that is shaped in this way