60 points! answer all the questions!

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.

true dat because you don't physically and emotional stress

answer; hepatitis a& b can be passed through breast milk; (true);

answerechocardiography;