In the study of ecology, the Winogradsky column is used for the effective cultivation of microbial growth in the water and soil of lake or stream to study the microorganisms ability to survive and produce different inorganic compounds at different environmental conditions.
- The columns differs by the layers and composition such as carbon, sulphur and carbon + sulphur, exposed to light and non exposed to light so on.
- All the columns are same in the way of subjecting under changes everyday.
- The differences in the column can be seen by the changes in the color as the microbes produces their metabolic component (inorganic compound) which alters the pH of the environment gives different colors based the substrates present in the particular area. Thus based on the metabolic strategies, microbial population produced geochemical gradients inside the column.
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Answer:
Reduce calorie intake by 3,500,
Explanation:
With out carbohydrates you will not be able to to "create" calories. But you also will not be able to stay at a healthy weight.
Answer:
Yes
Explanation:
The Physical Quality of Life Index shorter called PQLI is a good measure for development. This is because it measures literacy rate, infant mortality, life expectancy at age one that is all equally weighted on a 0 to 100 scale for fairness. Every single one of those criteria will be higher in developed countries and lower in less developed ones.
C <span>No supplements are recommended for stress management. </span>