If 33-year-old Jacob is cross-training and his current heart rate is 137 beats/min, exercising at his current level of exertion _____
a. could potentially be dangerous for a non-athlete of his age
b. is not intense enough to improve his cardiovascular fitness
c. will help improve his cardiovascular fitness
d. is appropriate for a competitive athlete in training
c
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Which statement best describes the source and metabolism of heme iron?
a. Heme iron is found in plant foods; it requires a reducing agent for absorption b. Heme iron is found in plant foods; it does not require a reducing agent for absorption c. Heme iron is found in meats and animal tissue; it requires a reducing agent for absorption d. Heme iron is found in meats and animal tissue; it does not require a reducing agent for absorption
The conversion of fatty acids and ketogenic amino acids to acetyl CoA and to ketone bodies is
A) transamination. B) lipolysis. C) glycolysis. D) ketogenesis.
The primary purpose of information is to help managers ____
a. make decisions b. motivate employees c. develop strategic goals d. develop a new budget
Foods high in oxalate include:
a. spinach. b. milk. c. carrots. d. apples.