YDS CÜMLE ATMA / TEST 3 13. Soru

13.

- Our planet is not oriented straight up and down
with regard to its motion around the sun.(II)It is
actually tilted at an angle of 23.5 degrees off
the perpendicular of its solar orbit.(III)As Earth
travels around the sun, the axis changes the
orientation of the planet with regard to the
incoming solar radiation. (IV) More light falls on
that hemisphere. (V) The effect is to change the
amount of light hitting the planet's surface at
any position about or below the equator.