*Question*
If damming a river is a source of energy, then what is a source of energy? Answer choices: - fossil fuels - cooking - damming a river - sleeping - napping - Electrical energy - our nearest star - sunlight
**Answer**
damming a river

*Question*
If lights are on when there is flow of current in an electrical circuit, then what are on when there is flow of current in an electrical circuit? Answer choices: - energy - lights - engine - cycles - brakes - waves - water - Vibrates
**Answer**
lights

*Question*
If dilation occurs when part of a cell that an animal does not have relaxes, then dilation occurs when part of a cell that a what does not have relaxes.? Answer choices: - breathing - organ - the eyes - abrasion - complex - animal - nerves - retina
**Answer**
animal

*Question*
If meningitis can be caused by scraping oneself on a contaminated object, then meningitis can be caused by what? Answer choices: - getting too cold after a shower - decomposing dead organisms - staying up too late when sick - influenza orthomyxoviruses - scraping oneself on a contaminated object - Microscopic organisms - smallest agents of disease - bruising oneself after a fall
**Answer**
scraping oneself on a contaminated object