it is b because you see take a ruler and measure it
there is mostly billions of amount of water from raindrops each day i think.
If You want a EXACT number i'll say, 1,100.
A star’s life expectancy depends on its mass. Generally, the more massive the star, the faster it burns up its fuel supply, and the shorter its life. The most massive stars can burn out and explode in a supernova after only a few million years of fusion. A star with a mass like the Sun, on the other hand, can continue fusing hydrogen for about 10 billion years. And if the star is very small, with a mass only a tenth that of the Sun, it can keep fusing hydrogen for up to a trillion years, longer than the current age of the universe.
Answer:
justin
Explanation:
because there is no gravity in space
It would be substitution because an incorrect base pair is being replaced.... hopefully thats right?
