Q: Q: Objects moving at different speeds, in different directions have different what? Choices: - protons - vibrations - electrons - velocities A:
A: velocities

Q: Q: What happens to meteors as they fall through the mesosphere? Choices: - they grow - they bounce - they stop suddenly - they burn A:
A: they burn

Q: Q: Referring to low what, hypovolemia may be caused by bleeding, dehydration, vomiting, severe burns, or some medications used to treat hypertension? Choices: - heart volume - brain volume - Secretion Volume - blood volume A:
A: blood volume

Q: Q: What should you learn that allows you to recognize and avoid the dangers of specific hazards when experimenting, such as flames or broken glass? Choices: - available safety symbols - medical safety symbols - first aid safety symbols - lab safety symbols A:
A: lab safety symbols