Which of the Following Statements About Embryonic Development Is NOT

question 52

Multiple Choice

Which of the following statements about embryonic development is NOT true?

• A)A blastopore is the opening into the primitive gut formed by gastrulation.
• B)A blastocoel is the fluid-filled cavity of a blastula.
• C)A primitive gut is also referred to as an archenteron.
• D)The primitive streak occurs in the morula stage of the embryonic development.
• E)A zygote undergoes cleavage,which increases the cell number,but not the volume of the egg cytoplasm.

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Definitions:

Kilograms

The base unit of mass in the International System of Units (SI), equivalent to one thousand grams, used globally for measuring weight.

Pounds

A unit of weight in the imperial system, equivalent to 0.453592 kilograms.

Common Denominator

The shared multiple of the denominators of two or more fractions, allowing them to be compared or combined.

Sum

The result of adding two or more numbers or quantities together.