Question

Please help.........

Answer 1

Both are underwater, but are different species of life.

Step-by-step explanation:

Answer 2

Flatworms are dorsoventrally flattened, acoelomates organisms that live in aquatic and terrestrial habitats while roundworms are cylindrical, acoelomate organisms that are parasitic.

Instead of a brain, jellyfish have an elementary nervous system with receptors that detect light, vibrations, and chemicals in the water. Along with the ability to sense gravity, these capabilities allow the jellyfish to navigate