Hey friend
Let's figure this out.
Light travels at a constant speed through a vacuum, even if the light source is moving.
Answer:
Newton developed a mathematical formulation of gravity that explained both the motion of a falling apple and that of the planets. He showed that the gravitational force between any two objects is proportional to the product of their masses and inversely proportional to the square of the distance between them
Explanation:
It’s is B i took the test
Meiosis because it is the process of gamete formation, which is gametogenesis