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alisha [4.7K]
4 years ago
9

Which mineral has the same hardness as a fingernail?

Biology
1 answer:
sergiy2304 [10]4 years ago
6 0
Calcite or gypsum...
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Differences in female and male reproductive biology have led to different mating strategies for men and women. This is an exampl
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Which tissue is correctly paired with its primary cell type?
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<em>Full Question:</em>

<em>Which tissue is correctly paired with its primary cell type?</em>

<em>bone: fibrocyte</em>

<em>bone: osteoblast</em>

<em>connective tissue proper: chondroblast</em>

<em>cartilage: fibroblast</em>

Explanation:

<em> </em><u><em>bone: osteoblast</em></u>

<u><em></em></u>

<u><em></em></u>

Osteoids comprise, significant sections of the entire bone matrix, and  this includes fibers of collagen which give bone its flexibility and mechanical strength this allows born to resist stretching and twisting forces.

Osteoblasts are highly specialized cells within bone which formulate new bone through the production or secretion of parts of the organic matrix; this is referred to as the osteoid and mediate the calcification (fortification with allium) of osteoid during the formation of mature bone matrix.

Learn more about bone growth and development at brainly.com/question/6957100

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