Hematopoietic stem cells can be detected in the bone marrow and peripheral blood. Also known as a blood stem cell. Formation of blood cells. To become a red blood cell, platelet, or white blood cell, a blood stem cell must go through multiple phases, but it all starts in the bone marrow.
Water moves through the help of living organisms in an ecosystem. ... Other nonliving processes such as evaporation, precipitation, water returns back into the atmosphere.
