Question

Planes do not have heat or ng UI
The universe is a vast expanse of shace
Write True or False:
The Earth is a huge ball of burning gases (FALSE)
The sky is a vast space in a universe ( .
There is more land on the surface of the Earth than water
Answer the following:
What are stars?
S
Why do we say that the planet Earth is unique ?​

Answer 1

Answer:

1 . A star is an astronomical object consisting of a luminous spheroid of plasma held together by its own gravity . The nearest star to earth is the sun . many other stars are visible to the naked eye at night , but due to their immense distance from Earth they appear as fixed points of light in the sky.

2. earth is regarded as a unique planet because of the following reasons :

I) it is the only planet known to support life . It has oxygen and water present in proportions that allowed life to thrive .

II) it also has a temperature range that supports life .