Which is a possible reason for the transition of algae from unicellularity to multicellularity? a) the transition to multicellularity enabled algae to recieve nutrients through process of photosynthesis .
b) through multicellularity , algae were able to move spontaneously in wet enviroments and find additional sources of nutrients .
c) the evolution of multicellularity allowed algae to develop traits that keep them close to the land and thus a source of nutrients .

A possible reason for the transition of algae from unicellularity to multicellularity would be the evolution of multicellularity allowed algae to develop traits that keep them close to the land and thus a source of nutrients. The correct answer between all the choices given is the last choice. I am hoping that this answer has satisfied your query and it will be able to help you in your endeavor, and if you would like, feel free to ask another question.

the sugar-phosphate backbone forms the structural framework of nucleic acids, including dna and rna. this backbone is composed of alternating sugar and phosphate groups, and defines directionality of the molecule.