(Question)
Friction causes an object to lose energy, and friction is a force that dissipates energy. Given these facts, what dissipates energy among the following options: - aqueous solution - chlorofluorocarbons - carbon dioxide - opposing force - Evaporation - hydrogen and oxygen - sweating - fossil fuels
(Answer)
opposing force

(Question)
Aairplane is used for moving people across bodies of water, and oceans are large bodies of salt water which separates deposits of land. Given these facts, which of the following can be used to move people across salt water among the following options: - salt shaker - telekinesis - engines - bicycle - electricity - airplane - wind - animals
(Answer)
airplane

(Question)
Fungi spores can develop into new haploid individuals without being fertilized, and mushrooms and molds are fungi. Given these facts, what can develop into new haploid individuals without being fertilized among the following options: - orchids - alpacas - mold spores - barnacles - gastropod shells - peachleaf willow - Most plants - insects
(Answer)
mold spores