Which choices are components of blood? Select all options that apply.

red and white blood cells

heart

platelets

plasma

What behavior of an expectant mother is unhealthy for the fetus

Which of these is a sexual stereotype? a) on average, males are taller than females. b) people over the age of 60 are not interested in sex. c) male hormone levels differ from those of females. d) there are more male representatives than female representatives in congress.

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