The limiting factors of an ecosystem are Habitat, Space, Resource abundance, or the reproductions<span />
Answer:
The mantle of the earth is made mostly of solid rock
Answer: <u>Option B; 100</u>
Explanation: If the cell is placed in a solution with 75 ppm calcium ions, then the cell will die, because water will enter the cells and they can burst. 75 ppm is quite a hypotonic solution for survival of bacterial cells. Same is the case will 125 ppm, here the cells will die because of dehydration. The increased solute concentration will make the bacterial cells to loose water and this principle is used in preservation.
100 ppm will provide the most stable environment because the water movement will occur at a same rate and the processes of the cell can proceed at required rate.
Only 2 molecules of ATP are produced in anaerobic cellular respiration
<h3>Anaerobic Respiration</h3>
It is the process whereby the cellular breakdown of carbohydrates takes place in the absence of oxygen.
During anaerobic respiration, carbohydrates in the form of glucose are broken down into two molecules of pyruvates and 2 molecules of ATP are generated.
In the presence of oxygen, the pyruvate molecules would have entered into the citric acid cycle but due to the absence of oxygen, the two pyruvate molecules are converted to lactic acid.
More on anaerobic respiration can be found here: brainly.com/question/18024346
Answer:
To be sure, the patient need complementary studies.
Explanation:
In a pap test sometimes the result can be as "abnormal cells" but that does nt mean cancer directly. The doctor need to do a complementary study like a colposcopy to check if the cells are abnormal, and in which are is the damage.
Also the etiology could be due to the papiloma virus, that in most of the cases cause abnormal cells, that lead into cancer. But, in other situations, some other bacteria can be infected the reproductive system and have a false result due to other bacteria like yeast or Trichomonas.
Hope this is useful.