Answer:
The Zone of Proximal Development is the series of information that the person has the potential to learn but has not yet completed the process, knowledge beyond its current reach, but potentially attainable. The Zone of Proximal Development defines those functions that have not yet matured but are in the process of maturation, functions that will mature but are currently in an embryonic state.
Explanation:
Political parties perform an important task in government. They bring people together to achieve control of the government, develop policies favorable to their interests or the groups that support them, and organize and persuade voters to elect their candidates to office. Although very much involved in the operation of government at all levels, political parties are not the government itself, and the Constitution makes no mention of them.<span>
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Answer:
Henry's law pointed out that the <em>oxygen solubility</em> is very low. This means that only small amounts of oxygen are dissolved in the plasma. Consequently, about <em>98% </em>of the oxygen in the blood must be transported within <em>plasma </em>where it attaches to the<em> protein </em>within hemoglobin molecules. Oxygen bound to hemoglobin is referred to as <em>Oxyhemoglobin</em> . Hemoglobin without bound oxygen is called M<em>ethemoglobin (metHb) or Ferrihemoglobin</em> <em> .</em>
Explanation:
Oxygen is carried in the blood in two forms: (1) dissolved in and RBC water (about 2% of the total) and (2) reversibly bound to hemoglobin (about 98% of the total). At physiological PO2 (40 < PO2 < 100 mm Hg), only a small amount of oxygen is dissolved in plasma since oxygen has such a low solubility.
The plasma is the intravascular fluid comprised of water, dissolved proteins, glucose, clotting factors, electrolytes, hormones, and carbon dioxide. Blood volume pertains to the volume of blood in the circulatory system. In general, the blood volume of an adult is about five liters.
Oxygen is transported in the blood in two ways: A small amount of O 2 (1.5 percent) is carried in the plasma as a dissolved gas. Most oxygen (98.5 percent) carried in the blood is bound to the protein hemoglobin in red blood cells. A fully saturated oxyhemoglobin (HbO 2) has four O 2 molecules attached.
The hemoglobin is then called methemoglobin (metHb) or ferrihemoglobin (Fe+3 will not bind oxygen). Ordinarily, about 1% of the hemoglobin in a red blood cell is in this form.
Answer:
Explanation:
Human relationship to nature depends on how hospitable nature is to our everyday lives. As long as nature does not affect our everyday lives in a significant matter, humans will continue to ignore its effects and do what they want. The moment nature begins to drastically change the way we live, and begin making our everyday lives difficult or dangerous then that is when the human relationship to nature will begin changing. By then humans will have a deeper respect for nature and try to develop solutions to be able to protect our planet so that we can go back to the hospitable and easy livestyles that we had before.
Observation skills, you could make inferences and predictions
