Jermaine was hiking in the rocky mountains for the first time and became sick. at the hospital, he was diagnosed with sickle-cell disease. jermaine likely has sickle-cell trait, which is a situation where he has a mild form of sickle-cell disease that is exacerbated by vigorous exercise for high altitude. sickle-cell trait is characterized b

Sickle cell disorder is an inherited blood disease featured by defective hemoglobin. The condition affects the hemoglobin, or the red blood cells, and their tendency to conduct oxygen. The normal hemoglobin cells are round, smooth, and flexible, and thus, they can travel via the vessels in the body effortlessly.  

On the other hand, the sickle cell hemoglobin cells are sticky and stiff and form a sickle, C shape, when they lose their oxygen. These cells combine together, and cannot effortlessly move through the blood vessels.  

science-ocean floors and habitats study guide by volleyballqueen3817 a major advance in ocean-floor mapping. list four sections of the ocean floor. algae that use sunlight to produce their own food through photosynthesis. all of the feeding relationships that exist in a habitat. drying out, predators, find food.

the second type of galaxy is called a barred spiral, which has a thing called a bar straddling the nucleus