Final answer:
The orbits in humans are connected to the shape of the skull, while NHAs can have differently shaped orbits depending on the species.
Step-by-step explanation:
The orbits in humans are connected to the shape of the skull. The walls of the orbit are formed by contributions from seven skull bones: the frontal, zygomatic, maxillary, palatine, ethmoid, lacrimal, and sphenoid bones. These bones shape the structure of the orbit, which houses the eyeballs and associated muscles.
In contrast, NHAs (Non-Human Animals) can have differently shaped orbits depending on the species. For example, the heads of horses, bulls, and deer have distinctive features like arched necks, cylindrical faces, horns, or ears, which are reflected in the shape of their orbits.
Therefore, option 1 and option 2 are both accurate statements about the connection of orbits to dome in humans and NHAs.