(Question)
When metal conducts heat , that metal expands, and when the metal aluminum is mentioned, most people think of things like foil and soda cans. Given these facts, what happens when soda cans conduct heat among the following options: - float - They expand - Evaporation - Energy. - energy - They inflate - heating liquids - strengthen
(Answer)
They expand

(Question)
Petals attract pollinators to the flower, and bees are effective pollinators. Given these facts, what attracts bees to the flower among the following options: - seeds - orchids - other bees - butterflies - thorns - heat - petals - pollen
(Answer)
petals

(Question)
Microorganisms cause food to spoil, and food poisoning occurs when spoiled food is eaten. Given these facts, what causes food poisoning among the following options: - Pesticides - Not eating - headache - microorganisms - one celled organisms - harmful substances - influenza - sleeping
(Answer)
microorganisms