Why does cell division take place in single-celled organisms

What are some physical consequences of drunkenness?

What is the body's ability to perform natural movements in daily life called? a) functional movementb) pillars of human movementc) rotation and level of changed) functionaltraining

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.