Multiple Choice
Seasons here are Earth are a result of
A) the rotation of our planet about its axis.
B) the revolution of our planet around the Sun.
C) the movement of our planet within the Milky Way.
D) the tilt of Earth's axis.
Correct Answer:

Verified
Correct Answer:
Verified
Q5: Elliptical galaxies<br>A)tend to be smaller than the
Q6: The longest living stars are those of<br>A)low
Q7: Which star will emit the shortest wavelength
Q8: Summer and winter constellations are different because<br>A)of
Q9: In which city is Polaris highest in
Q11: Thermonuclear fusion occurs mainly in the<br>A)cores of
Q12: A black hole is<br>A)a region of space
Q13: Quasars are<br>A)ancient,extremely high energy galaxies believed to
Q14: A star's color tells us<br>A)how much energy
Q15: Stars to the lower left of the