SOLAR SYSTEM

UNIVERSE

ASTEROIDS

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
In the phrase “Most asteroids are irregular in shape, “ what is the best synonym for “irregular?”
A
lopsided
B
polygonal
C
spherical
D
similar
Explanation: 

Detailed explanation-1: -Asteroids, sometimes called minor planets, are rocky, airless remnants left over from the early formation of our solar system about 4.6 billion years ago.

Detailed explanation-2: -Summary. There are M-type (metallic), S-type (silicate), and C-type (carbonous) asteroids with the latter being the most common. Depending on their location, asteroids can also be classified into main-belt asteroids, trojans, and near-Earth objects.

Detailed explanation-3: -Comets and asteroids have a lot in common. Both orbit the sun. Both are far smaller than the planets. Both are remnants of the solar system’s formation almost 5 billion years ago.

Detailed explanation-4: -The largest asteroid is called Ceres. It is about one-quarter the size of the moon and orbits the sun between Mars and Jupiter in a region called the asteroid belt. Unlike most asteroids, Ceres is spherical in shape.

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