Unlike prokaryotic cells eukaryotic cells have the ability to
a. organize into multi-celled organisms.
b. participate in symbiotic relationships with other organisms.
c. get energy from the sun.
d. store genetic information in the form of dna.

The answer is A.

Prokaryotic organisms are simpler than eukaryotic organisms are are single-celled. They do not contain the genetic information to form complex, specialized structures as eukaryotes do, so they cannot form multi-cellular bodies. The remaining options apply to both prokaryotes and eukaryotes.