Abody system includes a number of related that work together to perform a task. question 5 options: arteries and veins organs muscles and bones glands

When you have proper posture, your back is arched. a. true b. false

Social sciences are the observable facts or events that involve human society. select the best answer from the choices provided t f

If you have a stage 1 tumor, what would this indicate? that the tumor is confined to the organ where it started. that the tumor has grown into the surrounding tissue. that the tumor has invaded the lymph nodes. that the cancer has spread throughout the body.