The answer is The Nervous System.
It interacts with all the other systems, it tells them what to do.
Hope it helps!
<span>Punctuated
Equilibrium/ Equilibria proposes that once species appear in the fossil record,
the population will be in the state of
little or absent morphologic change. This is called a state of stasis. The
theory further proposes that the population is confined to infrequent and
geographical rapid events when significant evolutionary change happens. The parent species will the split into two
distinct species. This process if called cladogenesis.</span>
A gene is a segment of DNA that carries the hereditary traits and hereditary caracteristics.
205 bones i believe is your answer