To absorb shock and great pressure.
Mass decribes how much matter a substance contains and Mole decribes the quantity of matter contained in a substance.
I think you are a little confused, or I'm not understanding your question. All material is matter. So you can't really say something contains matter. You can't really have "types" of matter either. If you can rephrase your question, I can try and help you better. =D
iron
Possibly the brain, if that's what you're thinking.
I have no need to think about such things, I know the reasons why. You should also, it is not a difficult matter.
Maybe a little, but most red bone marrow is foundin the SPONGY bone of the skull,ribs,sternum, vertebrae and in the end of long bones.
i think it doesnt matter how tall or short you are it matters what kind of person you are on the inside
The spongy layer of a leaf, which lies beneath the palisade layer, consists of cells that are irregular in shape and loosely packed. Their main function seems to be the temporary storage of the sugars and amino acids that were synthesized in the palisade layer. The spongy layer also aids in the exchange of gases between the leaf and the environment.
marshmallow is a spongy substance which we can eat.so i think it is similar to a new born baby's cheek.
to me it all depends on the guy it and shouldn't matter about looks on the out side it should matter about the inside
I think you are referring to the frog. The frog is the wedge shaped, spongy portion of the hoof in the center.
Refers to precious metal content-the higher the no. the more it contains. 10 is about the lowest out there and i think 24 is solid.