I do not know at ALL. =( Sorry.
I am certain your answer is true.good luck
Answer: C- Beach erosion may increase on the downdrift side of the jetties.
Explanation:
Beach erosion may increase on the downdrift side of the jetties.
On the up drift side of a jetty there is accumulation of sand while the opposite effect takes place on the down drift side. This erosion is caused by the jetty due to the lack of sand which is trapped on the other side. Ironically, Jetties,which are built to prevent erosion, end up causing more damage than providing a solution.
Explanation:
Answer
The pros of Adult Stem Cells is a fact among the widen range of diseases that can be treated with this therapy, Parkinson' s and Alzheiber' s diseases, didfferent types of cancer and their comordities, Diabetes Mellitus type 1, heart diseases , strokes, spinal cord and other neurological injuries , replace or repaired damaged organs, reduce the risk of developing a transplant rejection, among other can be included. Remember that only a qualified doctor can determined if a patient is a good candidate undergo a stream called therapy.
The cons of Adult Stem Cells is that using embryogenic stem cells is considered unacceptable by the laws of many countries and many religions. The difficulty of obtaining stem cells and the long period of growth required before use . It can cost prohobitive for many patients, unproven treatment often come with high rejection rates. Ethical controversy over use of stem cells from lab-fertilized human eggs.
