The Germinal Period Includes

question 60

Multiple Choice

The germinal period includes

• A)formation of the amnion.
• B)formation of the placenta.
• C)creation of the zygote.
• D)creation of the organs.

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Definitions:

Formic Acid

A colorless, pungent liquid with the formula HCOOH, used in various chemical manufacturing processes and as a preservative.

Acetic Acid

An organic compound with the formula CH3COOH, known for its sour taste and pungent smell; it's the main component of vinegar.

Weak Acid

An acid that dissociates incompletely, releasing only some of its hydrogen ions into the solution.

Dissolve Glass

A chemical process in which certain substances, such as hydrofluoric acid, react with silicate glasses to dissolve them.