Cholestrol streghtens the cell memebrane. Its STRUCTURE gets fixed in the cell membrane and then performs its FUNCTIONS that is to strengthen the cell membrane
La arcilla es la más rica de los minerales del suelo, y contiene nutrientes como hierro, potasio y calcio. Las partículas más pequeñas del suelo provienen de la arcilla, la cual puede llegar a ser muy densa y difícil de ser trabajada.
Both of the above, is the correct answer
Carbohydrates are naturally occurring sugars, starches and fiber in food. All carbohydrates are made up of sugar molecules. Sugar molecules linked together form starches and fiber. In the body, starches and sugars are broken down in the digestive system to glucose.
Answer:
crude oil (petroleum) is the only natural liquid fossil fuel
