What would your calorie-expenditure be if you weighed 150 pounds and you spent an hour gardening?
a. 260 calories
b. 216 calories
c. 108 calories
d. 165 calories

all soils contain mineral particles, organic matter, water and air the combinations determine the soil's properties – its texture, structure, porosity, chemistry and color. soil is made up of different-sized particles. sand particles tend to be the biggest.

b and d are your answers i just answered this question

answer///weigh training and pilates;