The Polio virus usually enters the environment in the feces of someone who is infected
Polio spreads from muscle to the central nervous system by neutral pathways
The trachea contain seromucous glands and c shaped cartilage rings, while the bronchi contain incomplete cartilage plates and does not have the seromucous. The trachea is a structure present in the throat of all animals. it is adapted to pass food into the stomachusing specialized muscle contractions. Bronchi are two like structures that lead to the lungs and branch off into the broncoe, they are formed when the trachea divides.
Short roots and in shady and moist areas.
In the case of newborn twins, Brianna blood pressure is not normal but rather is low at 85/55 compared to Christophers 110/70. She has inadequate pumping of blood from her heart to the body while her breathing is rapid and deep in trying to get oxygen. It is because of inadequate pumping of blood that may lead to issues with her lungs.
Before she was diagnosed with retractile sclerosing mesenteritis, her eyes and lips were blue while her blood pressure could not read. After two weeks o her surgery, her blood pressure dropped severely low and had a breathing tube and 13 IV lines. She had caused lung damage caused by aspirations of contents in the stomach.
By third week she was in a coma but regained her physical skills and her consciousness after her last surgery (fourth).
Answer:
b
Explanation:
earth's ocean did grew higher over time because o rainfall for the last 20 years!