How are metamorphic rocks formed?

What will be an ideal response?


Preexisting rock is altered through heat and pressure.

Nutritional Science

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Which of the following amino acids becomes conditionally essential for those with urea cycle disorders, and thus should be supplemented in their diet?

a. valine b. arginine c. alanine d. histidine

Nutritional Science

Betty is constipated; she generally has bowel movements only twice a week. To help relieve her constipation without taking medications, Betty should

A. restrict her fluid intake. B. reduce her intake of fruits and vegetables. C. increase her intake of foods that contain insoluble fiber. D. use colon cleansing enemas daily.

Nutritional Science

Which of following statements about drinking alcohol during pregnancy is false?

A) Drinking alcohol can cause fetal alcohol syndrome in the baby. B) Drinking alcohol is to be totally avoided by pregnant women C) Drinking alcohol is considered safe only if done during the second half of pregnancy. D) Drinking alcohol during the second half of pregnancy can cause abnormal mental development in the fetus.

Nutritional Science

Assess Mrs. Clarke's recent diet history. How does this compare to her estimated energy and protein needs? Identify foods that may potentially aggravate her IBS symptoms

What will be an ideal response?

Nutritional Science