Fingernails grow from the matrix. The nails are composed largely of keratin, a hardened protein. As new cells grow in the matrix, the older cells are pushed out, compacted and take on the familiar flattened, hardened form of the fingernail.. :3
Answer: This is an example of <em>tolerance. </em>
Explanation:
When a person has tolerance that means that they will need more of the substance to get them to same level as before. Many people grow an tolerance to certain prescription drugs, drugs, etc. A doctor can prescribe a new medicine or up dosages to help the patient not use more of the medication than prescribed.
For Tayla, this means she will have to have more of the substance to achieve the level she had before.
Answer:
tar
Explanation:
tar is the reason your lungs go black because it is evaporated into the smoke that you breathe in and is known to be the most known cause of cancer
I believe the answer is <span>D-Neonatal deaths account for a smaller share of under-5 mortality.
In consideration that a country had an increased health awareness and practices, among all the choices letter d. shows one possibility. Neonatal deaths or newborn deaths may decrease and would become a small percentage of under 5 mortality rate.</span>
Stabilizing selection... I think it might be right if I'm wrong, sorry if I am.
