I think the answer would be A , break the darkness period with a flash of light for some time so that the plants can bloom all year round.
Answer:
It is C
Explanation:
I had this on my test last week
Answer: The correct answer would be option a.
Explanation:
The hemoglobin in red blood cell has a tendency to bind to oxygen as well carbon dioxide in a reversible manner. It depends upon the partial pressure of the gas.
For example, at tissue site, the concentration of carbon dioxide is higher than oxygen due to which the affinity of hemoglobin increases for carbon dioxide.
In hemoglobin, carbon dioxide reacts with water to form bicarbonate ions and hydrogen ions.
At alveolar site, these ions again convert into carbon dioxide and excrete out of the blood as a part of exhale air.
Answer:
It’s A
Explanation:
Itw a because it does contain a nucleus
<span>I am pretty sure its the diaphragm, but its not located behind the lungs its below the lungs. </span>
