Question

पश्चिम बगाल तथा लद्दाख की प्राकततक सदरता पर रॉयल बगाल टाईगर (बाघ) एव याक (पहाड़ी पश) क ब़ीि ववस्तार स हई बाति़ीत को अधिकतम 120 शब्दों में संवाद – लेखन के रूप में ललखें।
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Answer 1

Answer:

Explanation:

A galaxy is a huge collection of gas, dust, and billions of stars and their solar systems. A galaxy is held together by gravity. Our galaxy, the Milky Way, also has a supermassive black hole in the middle. ... Some scientists think there could be as many as one hundred billion galaxies in the universe.