PLZZ HELP MEEE YOOO What do bones some unformed bones in the hands start as?

1.blood cells

2.veins

3.tissue

4.cartilage

Bone of the first type begins in the embryonic skeleton with a cartilage model, which is gradually replaced by bone. Specialized connective tissue cells called osteoblasts secrete a matrix material called osteoid, a gelatinous substance made up of collagen, a fibrous protein, and mucopolysaccharide, an organic glue.

Explanation:

what is the tax base for the sales tax?

it should be (usually ) 6%

answer; specific deterrence;