Question

F. Distinguish between the following terms:
1. A star and a planet
2. A planet and a satellite
3. Galaxy and a constellation​

Answer 1

Explanation:

1. A star and planet

The main difference between stars and planets is that stars have high temperatures compared to planets. ... Because they radiate energy, stars are very bright objects. Planets do not generate their own energy through nuclear reactions. They reflect some of the radiation coming from their parent star.

2. A planet and a satellite

A planet is a body orbiting a star that is big enough to be rounded by its gravity, not massive to cause a thermonuclear reaction. A satellite is an object in space that orbits or circles around a larger object.

3. Galaxy and a constellation

There are billions of galaxies in the Universe. There are not many galaxies, which are visible to the naked eyes. It is a collection of only a few stars. Stars in the constellation are arranged in patterns resembling human beings or some animals.

Answer 2

--ANSWER--

1.) 1. A star has it's own heat and light whereas a Planet doesn't have.

1.) 1. A star has it's own heat and light whereas a Planet doesn't have.2. A star is made up of dust and gases whereas a planet is made from dust and rocks.

1.) 1. A star has it's own heat and light whereas a Planet doesn't have.2. A star is made up of dust and gases whereas a planet is made from dust and rocks.3.Stars twinkle but planets donot twinkle or shine.

1.) 1. A star has it's own heat and light whereas a Planet doesn't have.2. A star is made up of dust and gases whereas a planet is made from dust and rocks.3.Stars twinkle but planets donot twinkle or shine.4. A star is stationary object whereas planets are moving.

1.) 1. A star has it's own heat and light whereas a Planet doesn't have.2. A star is made up of dust and gases whereas a planet is made from dust and rocks.3.Stars twinkle but planets donot twinkle or shine.4. A star is stationary object whereas planets are moving.2.) 1. A planet moves around it's star whereas a satellite moves around the planet .

1.) 1. A star has it's own heat and light whereas a Planet doesn't have.2. A star is made up of dust and gases whereas a planet is made from dust and rocks.3.Stars twinkle but planets donot twinkle or shine.4. A star is stationary object whereas planets are moving.2.) 1. A planet moves around it's star whereas a satellite moves around the planet .2. A satellite and a planet both donot have their own heat and light but the satellite receives light from the star.