Bone Is Composed of

question 5

Multiple Choice

Bone is composed of

• A)hardened cartilage.
• B)living cells that secrete a surrounding matrix.
• C)a hard composite of phosphate and sodium ions.
• D)channels containing lymphoid tissue.

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Definitions:

Sepals

The part of a flower that typically acts as a protective covering for the flower in bud form and supports the petals once they bloom.

Outermost Whorl

The outermost circle or arrangement of parts in a flower, typically consisting of sepals.

Ovule

The structure in seed plants that develops into a seed after fertilization, containing a female gametophyte and the egg cell.

Tube Cell

refers to a part of the pollen grain in flowering plants, functioning as a pathway for sperm cells to reach the ovule.