Explanation:
A closed fracture is the type of fracture that the bone completely break but does not pierce through the skin
<span>A heart attack happens when one or more of your coronary arteries become blocked.</span>
The red blood cells have proteins, hemoglobin and myoglobin, that are responsible for the storage of oxygen from the lungs and transporting it through the body. When the hemoglobin and myoglobin are low, it is because the iron levels are low. When this occurs, the blood, which carries the oxygen, reduces the ability to process its work. When this occurs, anemia, a condition that may cause chest pain, tiredness, and headaches.
Answer:
1.d cell division that forms the gametes
2. True
Explanation:
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