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slava [35]
3 years ago
15

Why are cells important?

Chemistry
2 answers:
victus00 [196]3 years ago
5 0
They are the basic components of life or the basic building blocks of life
vovikov84 [41]3 years ago
5 0

Answer:

Cells are the basic building blocks of all living things. The human body is composed of trillions of cells. They provide structure for the body, take in nutrients from food, convert those nutrients into energy and carry out specialized functions.

Best of luck.

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a) 6312.12 lbm

b)  D = 11.843 inch

Explanation:

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Height of person = 1.89 m = 74.41 inch

mass of person m = 89 kg = 196.211 lbm

a) person earth weight =mg

where g is acceleration due to gravity = 32.17 ft/sec^2

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b) waist to height ratio = 0.5

waist\ to\  height\  ratio = \frac{circumference\ of\ the\ waist}{height\ of\ the\ person}

circumference of waist =height\  of\  person \times waist\ to\ height ratio

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                                        =37.21 inch

we know that circumference is given as = 2\pi r\ or\  \pi D= 37.21

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