Which person's career as a fashion photographer was derailed by civil unrest and eventually made them the official photographer for Fidel Castro?

Where does the information about where each transcription factor binds originate?

Several billion years ago which gas was the least prevailant in the atmosphere

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.