Possibly to add more surface area......................
The 3rd answer is correct.
C. A Jellyfish isn't an example of an echinoderm.
**Sea urchins and starfish are echinoderms.**
Answer:
Most likely B).
Explanation:
Dominant traits are the most likely traits, although recessive traits are still possible to pass down, just less likely.
It depends on the DNA that is compared to another species to decide if the species are related or not. Like the human and the rhesus monkey they are very related because all of the genetic codes have the same DNA except for one.
