The Measurement 5 $\times$ 10^-4 Has _____ Significant Figures

question 21

Multiple Choice

The measurement 5.130 $\times$ 10^-4 has _____ significant figures.

• A)two
• B)three
• C)one
• D)seven
• E)four

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Definitions:

Holoblastic Cleavage

Holoblastic cleavage refers to a type of embryonic development where the entire egg is evenly divided during cell division, characteristic of many animals including mammals.

Neonate

A newborn baby, especially within the first few weeks after birth.

Birth

The event of being born or coming into existence.

Gastrulation

Gastrulation is a phase early in embryonic development during which the single-layered blastula is reorganized into a multilayered structure called the gastrula.