Answer:
en los jugos pancreáticos hay bicarbonato de sodio que neutraliza la alta acidez.
<span>The direction the nerve impulse travels relative to the central nervous system.
I hope this helps!</span>
<span>Microevolution refers to changes in the genetic pool
of a species population. The changes in the genes (probably gene and allele frequencies)
are observed over short time periods hence are small changes. This is in comparison
to macroevolution that observes huge changes over longer time periods in the population that warrant that the new populations
is considered to be a new species</span>
