(Question)
Fact 1: Having food has a positive impact on an organism 's health. Fact 2: Birds and animals eat such food . Given the two facts above, answer the question "What generally has a positive impact on an organism's health?" with the following options: - stay warm - sex with multiple partners - smoking - exercise - nutrients - eating - Cooking - fasting
(Answer)
eating

(Question)
Fact 1: If an object in a fluid is more dense than that fluid then that object will sink in that fluid because of gravity. Fact 2: Water is usually the best fluid. Given the two facts above, answer the question "an object will sink in what if it's more dense?" with the following options: - water - gravity - calcite - wood - liquid - rain - outer space - crust
(Answer)
water

(Question)
Fact 1: Adult echinoderms have radial symmetry. Fact 2: Echinoderms are spiny skinned animals found only in marine environments. Given the two facts above, answer the question "Adult spiny skinned animals found only in marine environments have what?" with the following options: - sensory neurons - to stay warm - Animal survival - extra brains - aerobic capacity - eight eyes - asymmetrical axis - radial symmetry
(Answer)
radial symmetry