Answer:
you make a hypothesis from the question by predicting what you think the outcome will be.
Correct: The sun is the center of the solar system. It is mostly gas. It is the most massive object in the solar system.
Answer:
A. intrusive igneous rock
Explanation:
1 kilometer = 6.68 × 
(<<<AU is in scientific notation here)
To convert 300 billion kilometer (3,000,000,000 km) into AU you must multiply the kilometer by the equivalent of 1 km in AU (6.68 × )
3,000,000,000 × (6.68 × ) = 20.04 AU
Hope this helped!
Mitosis
Explanation ~ Mitosis creates two daughter cells each having the same number and kind of chromosomes as the parent nucleus
