Bone Is Composed Largely of Calcium, Protein, and _____

question 35

Multiple Choice

Bone is composed largely of calcium, protein, and _____.

• A) sodium
• B) iron
• C) boron
• D) potassium
• E) phosphorus

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Definitions:

Cytokinins

Plant hormones that promote cell division and growth, delay the aging of leaves, and in conjunction with other hormones, regulate plant development.

Auxin

Plant hormone regulating growth, particularly cell elongation; also called indoleacetic acid (IAA).

Asexual Propagation

The reproduction of organisms without the fusion of gametes, resulting in offspring genetically identical to the parent.

Pathogens

Microorganisms or agents that cause disease, including bacteria, viruses, fungi, and parasites.