A 3-week-old embryo is approximately 4 mm from the top of the head to the tail area. The buccopharyngeal membrane begins to develop at this time.
A) Both statements are true.
B) The first statement is true; the second is false.
C) The first statement is false. the second is true.
D) Both statements are false.

Question

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The Answer of A 3-week-old embryo is approximately 4 mm from the top of the head to the tail area. The buccopharyngeal membrane begins to develop at this time.
A) Both statements are true.
B) The first statement is true; the second is false.
C) The first statement is false. the second is true.
D) Both statements are false.

A 3-Week-Old Embryo Is Approximately 4 Mm from the Top