Good scientists use their imagination. what is the difference between being imaginative in doing science and doing pseudoscience?

Look at the picture below . what does this picture represent ?

Tides that occur during the new and full moons

Which best describes this behavior? it is beneficial only to the males that do not fertilize eggs. it is beneficial only to the female workers that are not fertilized. it is beneficial to each one of the individual colony members. it is beneficial to the whole species, but not to all of the individual members.