(Question)
Plants exhibit phototropism, or growing toward a light source, and electricity can produce light and heat. Given these facts, what might plants grow towards among the following options: - cold - love - fun - Solar energy - electricity - our nearest star - the sun - sunlight
(Answer)
electricity

(Question)
Alaser is used for producing light, and light contains energy. Given these facts, what is produced by a laser among the following options: - work - Collagen - emissions - a wave - sound - noise - energy - unique
(Answer)
energy

(Question)
All animals are heterotrophs, and all cats are animals. Given these facts, what are heterotrophs among the following options: - sheep - small - cats - soil - Birds - koalas - gravity - h2o
(Answer)
cats