English, asked by anjaligupta5267, 8 months ago

Galaxies are vast clusters of thousands of millions of stars, planets, gases, and dust, which are held
together by gravity. There are over one thousand million galaxies, and each is a very long way fror
its nearest neighbour
Galaxies were formed during the Big Bang explosion about 15000 million years ago. When this
phenomenon occurred, everything that was in the universe flew out in different directions.
Scientists believe that the galaxies were formed from lumps of matter that resulted. However, th
process is nowhere near complete. The universe is still expanding, galaxies are still moving away
from each other, new stars are still being created. )
Galaxies are classified according to their shapes. There are three main types. The most common
type of galaxy is The Spiral. This has several spiral arms radiating out from the centre. Spiral gala
have a large cluster of stars in their nucleus, The second type is the Barred spiral. In this type of
galaxy, the spiral arms curve away from the opposite ends of a sort of bar going through the mid
of the nucleus. These contain large amounts of gas and dust as well stars. The third type of galax
electrical. These consist almost entirely of stars and contain very little gas or dust. Some galaxies
have irregular, uneven shapes and cannot be classified read the passage given above and write the summary of it suggests title to your summary

Answers

Answered by shreesrivastava47
0

Answer:

WHAT DO YOU WANT TO ASK FIRST CLEAR THAT. PLEASE

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