4.a
5.d
those are the only ones i'm 100% sure about.
The aorta is the body's main artery therefore that makes the aorta the main supply of pressure to make the blood flow.
Answer:
he suffered from SCID/severe combined immunodeficiency.
hope this helps! :)
Macrominerals are needed in large amounts.
Trace minerals are needed in very small amounts.
Macrominerals are calcium, phosphorus, magnesium, sodium, potassium, chloride, and sulfur.
Trace minerals are iron, manganese, copper, iodine, zinc, cobalt, fluoride, and selenium.
