What's the difference between protein and fixed oils

There are many differences! To start a fixed oil is a lipid (fat), which is a completely different type of macromolecule (***see attached pics***) than a protein. One of the most visible physical differences between the two is that fixed oils are non-polar molecules (hydrophobic="water-fearing"), meaning they will dissolve in water. Proteins are polar molecules (hydrophilic = "water-liking"), so they will dissolve in water.

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.

any abiotic or biotic factor in an ecosystem that causes a population's size to slow or decrease is a limiting factor.