Which of the following is part of the anatomy of a boat?

The hull is a fundamental component of a boat's anatomy, as it is the main body that provides structural integrity and buoyancy. The hull shapes the underwater profile of the vessel and is crucial for its performance, stability, and ability to navigate through water. A well-designed hull influences how the boat interacts with waves, currents, and other forces, which can significantly impact its speed and handling.

While options like the deck, anchor, and winch are essential parts of a boat's overall equipment and functionality, they are not part of the structural anatomy in the same fundamental way that the hull is. The deck serves as the upper surface of the hull, providing a space for movement and working areas, but it is the hull itself that primarily determines how the boat behaves in the water. The anchor and winch are accessories that serve specific functions but do not define the core structure of the vessel. Understanding the hull's significance is vital for anyone learning about boats and their operations.