Fact 1: Alight bulb requires electrical energy to produce light. Fact 2: Energy-saving light bulbs are essentially fluorescent light bulbs. Given the two facts above, answer the question "Energy-saving is important when electrical energy is used to produce what" with the following options: - sound - a stove - crops - light - oil - motion - Heat - waves
light

Fact 1: Slime molds are fungus-like protists commonly found on rotting logs and compost. Fact 2: Fuligo septica causes a slime mold. Given the two facts above, answer the question "What does fuligo septica create?" with the following options: - fossils - alveoli - pollen - Fungus - seeds - bushes - fungi - a cuticle
Fungus

Q: Fact 1: Molecules of DNA are encoded with instructions that tell cells what to do. Fact 2: Genes are parts of DNA molecules. Given the two facts above, answer the question "What tells a cell what to do?" with the following options: - breathe - alleles - Energy - voltage - fever - genes - nerves - state
A: genes

Question: Fact 1: Eating something that contains pollutants has a negative impact on an organism 's survival. Fact 2: Lead compounds are marine pollutants. Given the two facts above, answer the question "Eating something that what has a negative impact on an organism 's survival?" with the following options: - contains water - Smoking - contains fiber - contains nutrients - harmful substances - influenza - Pesticides - contains lead
Answer: contains lead

*Question*
Fact 1: Flowing water can slowly dissolve carbon in sedimentary rock. Fact 2: Sedimentary Rocks One of the commonest sedimentary rocks is sandstone. Given the two facts above, answer the question "Flowing water can slowly dissolve carbon in what?" with the following options: - oil - water - crust - ice - loose dirt - sandstone - precipitation - loose soil
**Answer**
sandstone

(Question)
Fact 1: Aprism is used for refracting light. Fact 2: Glass prisms are heavy. Given the two facts above, answer the question "What is used to refract light?" with the following options: - glass - stone - a wave - fibers - tube - copper - rocks - sand
(Answer)
glass