Which vitamin is crucial for reducing the possibility of spina bifida and other neural tube defects during pregnancy?
a. biotin
b. folic acid
c. niacin
d. riboflavin

Someone with my pe hw i need it for tomorrow

Which short-term goal might prompt someone to seek for mental and emotional challenges? saving for retirement buying a house in 10 years reducing conflict with family owning a company eventually

What else happens in your cardiovascular system in response to your sympathetic nervous system? why might your blood vessels need to expand to accommodate this?