An organ of common tissue between a mother and a growing embryo is called the

A) placenta.
B) uterus.
C) umbilical cord.
D) amniotic sac.


Ans: A) placenta.

Nutritional Science

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Children whose parents tightly restrict their food choices tend to weigh less than children whose parents are more flexible

Indicate whether the statement is true or false

Nutritional Science

Maintenance of fluid balance is significantly integrated with maintenance of _______________ balance

Fill in the blank(s) with correct word

Nutritional Science

The bioavailability of vitamins in food ____.

a. depends on many factors, such as how the food was prepared b. is easy to determine c. refers to a vitamin’s molecular structure d. refers to the number of neutrons in the cells of vitamins e. is the ratio of vitamin intake to calorie intake

Nutritional Science

Which of the following would be considered a high-protein snack?

a. toast and jelly b. crackers and fruit c. veggies with tofu crumbles d. sherbet

Nutritional Science