<span>They have setae covering their bodies.
They have a one-way digestive system.</span>
The Central Nervous System
-Serves as the control center for the body
The Peripheral Nervous System
-Sends information to
and from the brain and spinal cord
-Divided into the
sensory somatic nervous system and the autonomic nervous<span> <span>system</span></span>
Answer:
Explanation:
Crossing over in which alleles are exchanged
Punnett square predicts the percentage of offspring
