*Question*
If bushes require nutrients to grow, then what requires nutrients to grow? Answer choices: - water - humans - Oak - Conifers - clouds - bushes - vitamins - cows
**Answer**
bushes

*Question*
If an animal needs oxygen for survival, then oxygen for survival is necessary for what? Answer choices: - health - humans - cancer - corpses - cells - pebbles - animals - erosion
**Answer**
animals

*Question*
If an electric stove transforms the flow of electrons to heat, then what does an electric stove transform into heat? Answer choices: - hydrogen and oxygen - wavelengths and photons - flow of electrons - gas - pot - organic molecules - flow of neutrons - Organic compounds
**Answer**
flow of electrons

*Question*
If adding salt to ice decreases the freezing point of that ice, then what decreases the freezing point of ice? Answer choices: - hyperthyroidism - increasing temperature - heating liquids - lowering temperature - Dehydration - keeping the temperature steady - adding salt - hypothyroidism
**Answer**
adding salt