Question: Q: Goldfish, tuna, salmon, perch, and cod are examples of which group of fish? Choices: - spiny-lobed fish - cartilaginous fish - bony fish - ray-finned fish A:
Answer: ray-finned fish

Question: Q: What part of an atom is electrically neutral? Choices: - protons - electrons - newtons - neutrons A:
Answer: neutrons

Question: Q: What is the name for a matter that has a fixed volume and a fixed shape? Choices: - gas - stable - liquid - solid A:
Answer:
solid