Jack is a college athlete who requires 2,800 kilocalories a day to support his total energy needs. even though jack likes many different foods and makes it a point to try new things, he consumes only approximately 1,600 kilocalories a day. which one of these characteristics of a healthful diet is jack missing?

Injuries in the environment are a result of a. lower level activities. b. irresponsibility. c. mismatch between a child's abilities and activities. d. children not paying attention.

Which is a contraceptive method that is classified as hormonal birth control?

Does the weight loss program have practical significance? a. no, the program is not practically significant because the results are likely to occur even if the weight loss program has no effect. b. yes, the program is practically significant because the results are too unlikely to occur by chance. c. yes, the program is practically significant because the amount of lost weight is large enough to be considered practically significant. d. no, the program is not practically significant because the amount of weight lost is trivial.