The building blocks of rocks are

minerals
dried mud
atoms
molecules

answer; (phospholipid);

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.

the three components of a nucleotide are the nitrogenous base, the phosphate group and the five-carbon sugar.

its temperature is increasing. this causes molecular vibrations to increase.