Earth Science SHS QUIZ

top prevailing cosmological model for the early development of the universe.

• Cosmic Inflation Theory

• Big Bang Theory

• Steady State Theory

• Planetesimal Theory

Answer explanation

The big bang is how astronomers explain the way the universe began. It is the idea that the universe began as just a single point, then expanded and stretched to grow as large as it is right now—and it is still stretching!

What is the meaning of CMB

This theory further claims that the universe has no beginning or end in time, and even though it is expanding, its appearance remains the same over time

• Bing Bang Theory

• Tidal Theory

• Steady State Theory

• Cosmic Inflation Theory

who is the person who proposed the Steady State theory and what year it was proposed?

Who revised the Steady State Theory and what year?

A star system, also called _____ System, is a small number of stars that orbit each other. Just like the origin of the universe, there are many theories on how the star systems formed.it should be noted that earth belongs to the solar system, which is type of star system because the sin is a star.

• Stellar System

• Tidal System

• Cosmic System

• Nebular System

Seems to be the most accepted theory based on the consistency of its premises to current observations.

• Tidal Hypothesis

• Big Bang Hypothesis

• Cosmic Hypothesis

• Nebular Hypothesis