Tomas takes a walk next to the ocean and finds a jellyfish that has washed ashore. Curious, he does some research about
the jellyfish, and finds out that they have tissues, but no higher levels of organization.
Which statement about jellyfish must also be true?
Оа Jellyfish do not have a digestive system.
Ob Jellyfish cannot survive in fresh water.
Oc Jellyfish are not made of cells.
Od Jellyfish cannot use oxygen.