What term describes the locations at each end of the Earth's imaginary axis?

The term that describes the locations at each end of the Earth's imaginary axis is "Poles." These are the North Pole and the South Pole, which are situated at the extreme northern and southern points of the Earth, respectively. The Earth's axis is the line around which the planet rotates, and it extends from one pole to the other.

The equator, on the other hand, is an imaginary line that circles the Earth halfway between the poles, splitting the planet into the Northern and Southern Hemispheres. Hemispheres refer to the two halves of the Earth divided by the equator or the prime meridian, while continents are large landmasses on Earth’s surface. Thus, the poles are the specific points at the ends of the axis, making this term the most accurate choice.