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goldenfox [79]
4 years ago
11

The cell responsible for secreting the matrix of bone is the__________a. osteoclast. b. chondroblast. c. chondrocyte. d. osteobl

ast.
Biology
1 answer:
Lisa [10]4 years ago
6 0

Answer

D.Osteoblasts

Explanation:

Appositional growth is the increase in the diameter of bones by the addition of bony tissue at the surface of bones. Osteoblasts at the bone surface secrete bone matrix, and osteoclasts on the inner surface break down bone. The osteoblasts differentiate into osteocytes.

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The function of the lipases is to split fatty acids off of fats and oils.  The function of the proteases and peptidases is to split proteins into small peptides and amino acids.  The function of the amylases is to split carbohydrates, such as starch and sugars, into simple sugars, like glucose.

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