Question

1. a person who weighs 150 pounds has an equivalent weight of ______ kilograms. round to the nearest whole number.

68
72
79
81
87

1. vegan children need a vitamin d supplement or fortified foods if sun exposure is limited.

true
false

Explanation:

Step1: Recall conversion factor

1 pound is approximately 0.453592 kilograms.

Step2: Calculate weight in kg

$150\times0.453592 = 68.0388$

Step3: Round to nearest whole number

Rounding 68.0388 gives 68.

For question 8:

Vegan children with limited sun - exposure may not get enough vitamin D from sunlight. Vitamin D is essential for bone health and other functions. Fortified foods or supplements can provide the necessary vitamin D.

Answer:

1. A. 68
2. True