46. explain why people on earth can only see one side of the moon and never
the other.

Why do we perceive objects as retaining their brightness under different lighting levels?

All eukaryotic cells contain small bodies called

Which contributions did galileo make to the model of the solar system? check all that apply. a mathematical model for the orbits of the planets scientifically accurate data on planetary orbits data that showed that planets reflected sunlight similar to earth's moon up the idea that stars are other suns that do not move u observations of the moons of jupiter rotating around the gas giant