Single-gene diseases include all of the following except a. hemophilia b. cystic fibrosis c. high cholesterol d. sickle-cell anemia

Which of the following is a nonspecific defense against pathogens? - b cells - antibodies - t-cells - inflammation

Brian said that when you get your body broken such as a arm or leg. it means your bones break to pieces and must do surgery or get a cast to fix it. is it true or false?

Amino acids are important to the body because they build carbohydrates proteins complex carbohydrates simple sugars fats