Which of the following best explains how the first cell memb…

Which of the following best explains how the first cell membranes may have formed before enzymes existed? A. Protein enzymes created the membranes from RNA B. DNA strands built the membrane using amino acids C. Lipid molecules naturally arranged themselves into a membrane-like structure D. Water molecules surrounded proteins to create a boundary

Breana is the general manager of a multi-purpose indoor aren…

Breana is the general manager of a multi-purpose indoor arena that hosts concerts, professional ice shows, and other events. It is also home to a local hockey club. Breana ensures that departments such as communications, sales, and merchandising, work together to manage the operations of the arena. As the general manager, she focuses on the integration of these arena-wide activities. Considering the principles of organization, Breana’s actions represent flexibility.