What happens if strep throat-an infection caused by the bacteria streptococcus-goes untreated?

The many volcanoes located along the edge of the pacific ocean make up the ring of fire. how does subduction play a role in the volcanic activity in the ring of fire?

Apaleontologist finds a plant fossil that shows that the plant had seeds. what can the paleontologist conclude?

Aflame cell is at the end of each tubule of the nephridium malpighian tubules kidneys none of the above