Answer:
80%
Explanation:
About percent of adults experience low back pain at some point in their lifetime. It is the most common cause of job related disability and a leading contributor to missed work days.
Answer:
The symptoms involved in ontogenesis imperfect are- bone breakage, pain in bone, deformation of bones, brittle teeth, coloured tint in the white portion of eyes, loss in hearing and loose joints.
Explanation:
In the disease, ontogenesis imperfect, the strong bone formation in body is prevented by the defective gene that produces collagen protein. People who have the deficiency of collagen by birth, can develop this disease or can have it by birth. This defect can be hereditary.
The symptoms included in this disease are the- deformation and breakage of bones, pain in bone, grey or purple tint in the white portion of the eye, short stature, brittle teeth, hearing impairment and loose joints.
<span>Oe moved to a new town and was having a hard time making friends. Recently he has some people. They started smoking marijuana and offered him some. He smoked the marijuana, even though he did not want to. What should I do next?
<span>Refuse, not be influenced and say NO</span></span>
Answer:
Flashlight
Explanation:
Flashlight because most likely, current might go during a disaster.
Answer:
Rh Factor. The Rh factor is simply a protein that is found on the covering of the red blood cells. If your red blood cells have this protein, you are Rh positive. If your blood cells don't have this protein, you are Rh negative.
Explanation: Hope this helps if so push that thanks button!
