What is the tilt of Earth’s rotational axis relative to a line perpendicular to the plane of Earth’s orbit?

The axis of the earth always remains parallel to itself in all its positions along the earth’s orbit around the sun is called? Parallelism Axial Tilt Obliquity Ellipse

How does the tilt of Earth's axis affect the length of the days?

What is the rate of Earth's rotation?

The tilt of the Earth and its orbit around the Sun cause the

The planet that has an axis of rotation that is almost parallel to the plane of its orbit isGroup of answer choicesVenusJupiterUranusNeptune