The reasons are almost TNTC (Too Numerous To Count, which is somewhat of an inside joke in Microbiology. It's the notation used when there are too many colonies to count on a culture plate) A Hemocytometer counter is a special kind of microscope slide that is used to count cells in cell culture microbiological, clinical, biotechnological and other fields. It has an etched grid, raised sides, and a cover. The grid has variable markings that are used to calculate different areas, and a fixed depth, so the volume of the different portions can be calculated and the volume of the entire chamber is constant. Liquid with cells suspended inside are added to the space with the grid, the analyst looks through the microscope, and using the grid markings, counts how many cells are in a specific area. Knowing the area, volume and number of cells, the analyst can calculate how many cells are in his original sample. Now, to the matter of unequal distribution of cells in the counting chamber. Before loading the chamber, the sample has to be prepared. Skimping on any of the preparation steps can cause clumping of cells. Is the sample well mixed? Is is free of contaminants? If its an adherent culture, are the cells well separated? What dilution did you use and did you mix the cells well enough? when you pipetted the sample to load the chamber did you pipette up and down enough times to prevent clumping? When you filled the chamber did you disturb the coverslip during uptake? Are the cells sticky and need some kind of surfactant you didn't know about to be counted at all? And I haven't even started on dyes, age, shape size, drying, film distortions and just plain sullenness on the part of your cells that day (don't laugh if you don't work with cultures, all of them need to be beaten into submission now an then). There are no hard and fast reasons for anything in the biological sciences, or any science for that matter, just best guess the seems to work almost all of the time. That's why we talk about theories, facts keep showing up that don't fit in with what everyone accepts and we all gotta change what we accept.
A condition of a bond resulting from unequal distribution of electrons is "polarity".
No. Hydrogen bonds form as a result of highly unequal charge distribution.
Those are covalent bonds.Bonds between water molecules are defined as polar covalent where there is an unequal distribution of partial charges.
A nonpolar covalent bond. This is due to the equal electronegativities of the atoms (they are the same element so one would hope so). This means that the electrons are equally attracted to each fluorine nucleus and therefore have an equal distribution throughout the electron cloud. An unequal distribution would result in a polar molecule like water.
Unequal sharing of electrons in a water molecule causes the molecule to be polar.
An unequal distribution of particles is called an asymmetrical distribution. :)
Unequal Distribution of invcome results in the rise of POVERTY.
Molecules that have an unequal distribution of electrons are calle
A condition of a bond resulting from unequal distribution of electrons is "polarity".
The science of economics helps countries cope with the unequal distribution and scarcity of resources.
The science of Economics helps countries cope with the unequal distribution and scarcity of resources.
An unequal distribution of economic power
Because there is you and me in your heart
Yes.
The difference in climate
Income
Resources are not fairly distributed among members of society.