The online FAFSA form (http://www.fafsa.ed.gov/) to demonstrate need. 4. Three letters of recommendation preferably submitted directly by the writers to the department with the scholarship recommendation form attached.
What Color Is Blood. Venous blood (except in the pulmonary veins) is low in oxygen so the hemoglobin makes the blood have a dark red color. Once the blood has passed through the capillary beds of the lungs, the blood will be bright red with the hemoglobin saturated with oxygen gas.
When blood is oxygenated it is a bright red colour. when the blood is deoxygenated it is dark/deep red colour. Blood is always red whether in your body or outside your body. It is only shown as blue in books to differentiate between arterial and venous blood. Source(s): i'm a nurse.