(a) calculate the number of cells in a hummingbird assuming the mass of an average cell is ten times the mass of a bacterium. (b) making the same assumption, how many cells are there in a human?

Given :

Average mass of the cell = 10 X mass of bacterium.

Number of cell=  (Mass of humming bird)/ (mass of the [email protected])

a) The mass of a hummingbird is  , while the mass of a cell is  . The number of cells in the hummingbird is

                    〖10〗^(-2)/〖10 X 10〗^(-15) = 〖10〗^12  cells

Number of cells in humming bird = 1012 cells

b) The mass of a person is  .

                    (〖10〗^2  kg)/(10 X 〖10〗^(-15) )= 〖10〗^16  cells

Number of cells in human = 1016 cells

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for many students, however, stem subjects are optically discerned as vapid, tedious, and destitute of authentic-world applications. science and math have always been a major part of the high school curriculum, but many students have disengaged from these subjects because they don’t optically discern that they have any pertinence to the authentic world or students’ daily lives. for them, math and science have become a set of rules, procedures, laws, theorems, and formulas to memorize. some students even develop math apprehensiveness and cerebrate they are incapable of learning higher-level mathematics.

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