Answer:
Scientists discovered that the process begins when the green algae first absorb strontium, calcium and barium from water. The strontium and barium form crystals inside of each algae cell. The crystals remain inside the cells, but the algae filters out and excretes calcium and other minerals that may be present. The strontium is then isolated, and thus able to be treated.
Answer:
Distilled water is hypotonic with respect to the blood plasma of our body.
Explanation:
If distilled water is used in place of saline and injected intravenously then red blood cells of that patient"s body will start to swell as the osmotic pressure of the blood is very much greater than that of distilled water.
That"s why, to maintain homeostasis 0.9% NaCl is used as saline solution because RBC is isotonic with 0.9% NaCl solution.
The primary reason why doctors recommend using tissues, especially when you are under the weather, is because of a particular feature. Tissues can trap germs and bacteria. So when you blow your nose into it or wipe your sweat, it doesn't allow the germs to spread.
Answer:
hello po momodule pako haha
I believe the answer is B. They both are found in the nucleus.