If hitting an object moves electric particles, then what moves electrical particles in an object ? Answer choices: - hitting - waves - beating - wind - messengers - a doorbell - heat - tapping
hitting
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If decomposers help aerate soil, which is also good for plants, then what helps aerate soil, which is also good for plants? Answer choices: - trees - bacteria - loose dirt - decomposers - dogs - the Sun - hydration - Exfoliation
decomposers
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If when the cell cycle is no longer regulated, this can result in mutation, then what is a result of when the cell cycle is no longer regulated? Answer choices: - anemia - Smoking - Dehydration - fever - Pollution - mutation - radiation - bacteria
mutation
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If transportation technology requires kinetic energy, then transportation technology requires what? Answer choices: - kinetic energy - human effort - solar panels - scarce resources - a hydraulic system - support - wind energy - Electrical energy
kinetic energy
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