Supongo que solo trata de probar cuál es cuál con una prueba que inventas. eso es muy confuso
Hi there!
The stage after Protostar would be - Sequence Star.
Hope this helps you!
~DL
Afferent nerve fibers carry signals from the somatic receptors to the posterior horn of the spinal cord or to the brainstem. So i beleive it is 4 but not too sure. Hope this helped a bit (:
It is d I’m sure though it is b pretty sure explanation
