2. If a person in a wheelchair wanted to get to the second story of a two-story building, would it be easier to take a short, steep ramp or a long, shallow ramp? Explain.

How do dying stars contribute to the formation of planets

The atom fluorine generally will become stable through the formation of an ionic chemical compound by accepting electron(s) from another atom. this process will fill its outer energy level of electrons.

Is the idea of spontaneous generation supported by redi's experiment? justify your answer in 2-3 sentences?