Question: Q: Which law describes the angle at which the reflected rays leave the surface is equal to the angle at which the incident rays strike the surface? Choices: - gravity - velocity - diffusion - reflection A:
Answer: reflection

Question: Q: Plants are described by what term, meaning their cells have a nucleus and membrane-bound organelles? Choices: - complex - prokaryotic - walled - eukaryotic A:
Answer: eukaryotic

Question: Q: What is the term for changes in speed or direction, changes that make a roller coaster ride so exciting? Choices: - transmission - inclination - oscillation - acceleration A:
Answer:
acceleration