Which childhood disease causes infantile paralysis

The cardiovascular system, which transports blood through the body, is a one-way system. select the best answer from the choices provided. t f

Foods that fill your body with sugar and fat but little else, are said to contain

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.