Nitrates are used by plants to make amino acids and proteins. Most of the phosphorus cycle takes place at ground level. Phosphate is released by the slow breakdown of rocks. What two main biological processes are responsible for the cycling of oxygen?
<span>This person is protected from the disease due to a slow production of antibodies. The person already had lack of antibodies before contracting the disease, a primary immune response the moment they contracted the disease, and they can use their slow production of antibodies to combat the disease as a secondary immune response if they come in contact with it again.</span>
Answer:
D) pH, 7.25; PaCO2 50 mm Hg
Explanation:
For respiratory acidosis confirmation by arterial blood gas values, there should be:
- pH value less than 7.35 <em>(it indicates the acidosis in body but there may be multiple sources of acidosis). </em>
- Partial carbon dioxide pressure greater than 45 mmHg<em> (it indicates that the acidosis source is respiratory)</em>
Therefore a person with values (pH, 7.25; PaCO2 50 mm Hg) would express respiratory acidosis.
The value (pH, 5.0; PaCO2 30 mm Hg) indicates the respiratory alkalosis condition.
Answer:
A- genetic engineer and can produce large quantities of what we need quickly
I think that the when the tree uses the water and nutrients it excrets the water which turns into ground water
