Answers: 2
Health, 21.06.2019 15:30
Maintaining a healthy weight allows the respiratory system to work more effectively because a. oxygen is being delivered more adequately. b. the heart does not have to pump as forcefully. c. the capillaries are constricted. d. the lung capacity allows for small amounts of air.
Answers: 1
Health, 22.06.2019 02:30
Aperson who doesn't have enough calcium in his or her diet is at risk for developing bones that are weak and break easily. this condition is known as a. osteoporosis. b. crohn's disease. c. celiac disease. d. hemophilia.
Answers: 2
Health, 23.06.2019 07:00
Sarah’s friend had been binge drinking and was intoxicated. sarah immediately called 9-1-1, and then sarah tried to keep her friend awake and her sit up.
Answers: 2
Ano sa tagalog ang pretty...
Medicine, 26.12.2019 03:31