If pDAs require electrical energy to function, then what requires electrical energy to function? Answer choices: - lemons - motors - LEDs - buses - rocks - hats - Cars - PDAs
PDAs

If influenza can live in a dormant state inside the body, then what can live in a dormant state inside the body? Answer choices: - humans - bacteria - animals - fungi - influenza - Leptospirosis - rocks - horses
influenza

If bulbs require electrical energy to see in darkness, then bulbs produce electrical energy to what? Answer choices: - reproduce - Change colors - rain or sun shine - adding heat - look at the sun - power up cars - see in darkness - walk through yards
see in darkness