Which of the Following Sources of Iron Would Be of the Highest

question 16

Multiple Choice

Which of the following sources of iron would be of the highest quality?

• A)iron deposits on the ocean floor
• B)a field of spinach
• C)a large, scrap metal junkyard
• D)a one-half mile deep deposit of iron ore
• E)iron in water

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Definitions:

Midplane

An anatomical term referring to an imaginary line or plane that divides the body into equal right and left halves.

Metaphase

A phase of cell division where chromosomes align in the center of the cell before being separated into each of the two new cells.

Ploidy

The number of chromosome sets in a nucleus or cell. See haploid, diploid, and polyploid.

Haploid Number

The number of chromosomes in a gamete (sex cell), representing one complete set of chromosomes from an organism.