"During the Quaternary period of the Cenozoic era" is the section of the geologic time scale among the choices given in the question that <span>the first modern human evolved. The correct option among all the options that are given in the question is the second option or option "B". I hope the answer helps you.</span>
O positive is the most common blood type and most likely to be transfused.
O negative donors are the “Universal Donor.” People with O negative blood are universal red blood cell donors. This means that their red blood cells can be transfused to any blood type.
Answer:
how are we supposed to know how many we read today?
Explanation:
because not many people count how many words they have each week.
Answer:
an organism that is able to form nutritional organic substances from simple inorganic substances such as carbon dioxide.
Explanation:
