Answer:
B. Moon
Explanation:
An object revolving around a star is a planet or a dwarf planet (dependent on size).
An object revolving around a planet is a moon.
An object revolving around a black hole is a goner.
Answer:
Electrons can jump from energy level to energy level (for example energy level 1 to 2) but they can NEVER be found in between energy levels.
Cyclic AMP is the molecule that is created by the Adenylate cyclase.
Assuming you want a true or false answer, this is true.