This question is very good
False teeth help the digestive system by chewing pieces of food into smaller pieces but it is not part of it.
<span />
Answer:
the answer is c
i did this test before in 8 grade
Answer:
As skin cells move toward the surface of the body, they produce a protein that reduces water loss. This process is called Keratinization.
Explanation:
Keratinization is a process which changes the stratum corneum of the skin to a hard cover which provides protection.
The process of keratinization involves polymerization of keratin polypeptides. The keratin polypeptides gets polymerized into intermediate filaments of keratin. Each of the intermediate filament of keratin constitute around 30,000 polypeptides of keratin.
Osmosis is 98% water and 2% salt inside the cell.
