Q: Internal resistance, or (electrical) resistance in general, involves the resistance of the flow of what? Choices: - protons - force - water - current A:
current

Q: When does a baby double in length and triple in weight? Choices: - terrible twos - fetal stage - pre-adolescence - infancy A:
infancy

Q: New seafloor forms when what object cools? Choices: - ash - debris - rain - lava A:
lava