The first trimester of pregnancy
A. is a time when nutritional deficiencies have little effect on the developing fetus.
B. involves a rapid increase in cell size rather than cell number.
C. is a time of particular importance to avoid nutritional deficiencies and environmental exposures that could harm the fetus.
D. is the least critical time during fetal development.
Answer: C. is a time of particular importance to avoid nutritional deficiencies and environmental exposures that could harm the fetus.
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A. pancreas. B. liver. C. intestines. D. kidneys.
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Indicate whether the statement is true or false
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