The Planets that have no natural satellites are ________.
A. Mercury and Venus
B. Earth and Mars
C. Jupiter and Saturn
D. Uranus and Neptune
Answer: Option A
Solution(By Examveda Team)Mercury and Venus are the only planets with no natural satellites.
A. After it enters the atmosphere of the earth
B. After it enters the earth's atmosphere and explodes in mid air as a ball of fire
C. After it enters the earth's atmosphere and lands on the surface of the earth without exploding in mid-air
D. Before it enters the earth's atmosphere
B. Astronomical year
C. Cosmic year
D. Light year