Sea stars can reproduce by fragmentation. This photo shows a sea star undergoing fragmentation.
Which statement describes the process of fragmentation?

Marcy tests a solution with a strip of blue litmus paper. the paper turns red. the solution is acidic basic neutral

An refers to a specific factor that has a range of possible values

Francine, a college freshman, has agreed to participate in a psychology research study. before she begins her participation, she reads a statement written by the researcher explaining the purpose of the research and the potential risks of participation. it also explains that francine is free to withdraw from the research at any time. in providing francine with this statement, the researcher has followed the ethical guidelines of for participants.