Carry Out the Indicated Operation and Give Your Answer with the Specified

question 238

Multiple Choice

Carry out the indicated operation and give your answer with the specified number of significant digits.
- $\left( 7.4 \times 10 ^ { - 7 } \right) \div \left( 7.867 \times 10 ^ { - 2 } \right) ; 3$ significant digits

• A) \(9 \times 10 ^ { - 6 }\)
• B) \(9.406 \times 10 ^ { - 6 }\)
• C) \(9.4 \times 10 ^ { - 6 }\)
• D) \(9.41 \times 10 ^ { - 6 }\)

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Definitions:

Neonate

A term used to describe a newborn baby, typically within the first 28 days of life.

Germinal Period

Also referred to as the period of the zygote; refers to the first 2 weeks after conception.

Zygote

The initial cell formed when a new organism is produced by the joining of a male sperm and a female ovum.

Blastocyst

An early stage embryo consisting of a sphere of cells surrounding a fluid-filled cavity and a cluster of cells inside known as the inner cell mass, which eventually develops into the fetus.