Emma has a hard time losing weight and is struggling to achieve a healthy weight. pictures of her grandmother show that she was always a healthy weight at emma's age, and emma wants to be more like that. what is likely different about emma's lifestyle and her life expectancy compared to her grandmother's generation?

it is a learned trait

explanation:

1. loamy sand is about 80% sand with 10% clay and defined mostly by sand particles with some clay to provide structure and fertility. the sand particles are easily visible and the soil holds structure but breaks apart easily.

2. scott sand can improve his soil quality by incorporating more silt and organic matter into the soil. peat moss and organic matter can also be incorporated.