Multiple Choice
Neural tube defects during development
A) are more common in echinoderms than in vertebrates.
B) occur during mosaic development.
C) are linked to folic acid deficiency in the diets of pregnant women.
D) have increased significantly in the United States in the last 100 years.
E) are due to genetic but not environmental factors.
Correct Answer:

Verified
Correct Answer:
Verified
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