141k views
10 votes
Which of the following is the most complex

according to their cellular level of organization? A.
Hair B. Euglena C. Hydra D.Heart. bplease give explanations.​

User Meth
by
7.0k points

1 Answer

2 votes

d.corazon.ya que sin el no habria vida

User Ege
by
7.2k points