<span>Actually the information or data in the catalog DB or data base connection takes place by relevance and then mainly here we get the search string or required data which we want or entered, with clear exact search filters which has been directly chosen, and hence these will be at the top of the results list for sure.</span>
Answer:
glycoproteins
Explanation:
Glycoproteins are the proteins to which carbohydrates are attached. The glycocalyx is the covering made up of sugar residues of glycoproteins and glycolipids and is associated with the plasma membrane.
Glycoproteins of animal cells are exposed to the extracellular surface and are involved in cell recognition. They serve as a tag by which the cells are identified. For example, the glycoproteins of bacterial cells serve as antigens that are recognized by the cells of the immune system of humans. However, these cells recognize the glycoproteins present on the cells of own body as "Self". Likewise, specific glycoproteins present on the surface of RBCs determine the blood type as A, B, AB or O.
natural selection explain the change with time of darker mice into lighter mice? Because predators could more easily spot the dark mice on light sand. The lighter mice were more likely to survive and have offspring. Over time, the population became light colored.
Answer:
Number of bacteria cells = 2621440 cells
Explanation:
The generation time of a bacteria specie is the time it takes for a population of bacteria to double in number. The generation time for most common bacteria is quite short, about 20 minutes to 1 hour.
Bacteria reproduce asexually by binary fission, in which the parent cell divides into two to produce two identical daughter cells.
In the given question, the generation time of the bacterial species is 20 minutes.
The time that have passed from between the time the sandwich was packed at 6:00 am to lunch time by 12:00 pm is 6 hours.
Using the given formula in the hint: number of cells = 2^(ab) × C
Where a = number of times per hour the bacteria reproduces; b = number of hours; C = number of bacteria at the start
a = 60 minutes/ 20 minutes = 3; b = 6; C = 10
Number of cells = 2^(3 × 6) × 10
Number of cells = 2621440 cells
If all of the decomposers were suddenly removed, then nutrients would not be able to cycle back into the soil so that nutrient uptake by producers could be achieved, or at least not as fast or at as great a level, as it would probably soon enough become inorganic and unusable. Nutrients would be rapidly lost in the ecosystem and would not be able to be put back into the system.