Question 2 In which plexus does the ulnar nerve arise?
cervical
sacral
In which plexus does the ulnar nerve arise?

Coquina, a type of limestone, forms from shell fragments that settle on the ocean floor. what type of rock is coquina?

Sarah is sitting at the top of the slide in the schools playground. which will increase sarah’s kinetic energy a- an additional child is added to the top of the slide. b- sarah is pushed and moves down the slide. c- sarah climbs down the ladder and off the slide. d- the ladder is moved to the other side of the yard.

How does natural selection change thephenotypes within a population over time?