The branch of anthropology that is concerned with discovering what makes human beings different from other living organisms and what human beings share with other members of the animal kingdom is called

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 correct answer is:

a population changes in response to a change in the environment.