Which of the following is true of the digestive system A Interprets, and responds to

7. Which of the following is true of the digestive system A Interprets, and responds to changes in the environment B. Breaks down food, absorbs nutrients and eliminates wastes C. Helps regulate body temperature, control D. Exchanges oxygen and carbon dioxide between body and mosphere 8. Which of the following is true of the urinary system? A. Removes unes and the Kemoves urea and other nitrogenous wastes from the blood, the kidneys; maintains the proper balance of water, electrolytes, and acids in body fluids B Stores fats and minerals C. Breaks down food, absorbs nutrients, and generates heat D. Acts as a barrier against external invasion 9. Which of the following is true of the male reproductive system? A Creates gametes (a mature sexual reproductive cell, as a sperm or egg, that unites with another cell to form a new organism) B. Nourishes a developing fetus and embryo C. Helps regulate body temperature D. Helps regulate red blood cell production 10. Which is true of the blood system? A Composed of cells, or formed elements, suspended in a clear, straw-colored liquid called plasma B. Breaks down food, absorbs nutrients, and generates heat C. Acts as a barrier against external invasion D. Nourishes a developing fetus and embryo 11. Which of the following is true of the female reproductive system? A. Stores minerals and supports the body B. Acts as a barrier against external invasion C. Helps regulate red blood cell production; eliminates wastes D. Nourishes a developing fetus and embryo