Fact 1: Aradio converts electrical energy into vibrations. Fact 2: All sounds are vibrations. Given the two facts above, answer the question "What converts electrical energy to sound?" with the following options: - ears - organ - radios - pencils - engines - waves - Gunshots - antennae
radios

Fact 1: Most salamanders use their sense of smell to find a mate. Fact 2: Salamanders, frogs and toads are amphibians. Given the two facts above, answer the question "What uses its sense of smell to find a mate?" with the following options: - passenger pigeons - animals - A whale - A human - An amoeba - fur seals - rabbit - An amphibian
An amphibian

Q: Fact 1: Chordates have a complete digestive system and a closed circulatory system. Fact 2: Because reptiles are vertebrates, they are chordates. Given the two facts above, answer the question "What have a complete digestive system and a closed circulatory system?" with the following options: - viruses - reptiles - phytoplankton - mammals - bacteria - graptolites - humans - elephants
A: reptiles

Question: Fact 1: Aging is associated with the death of cells. Fact 2: Telomeres degrade as the cells divide and their shortening causes cell death. Given the two facts above, answer the question "Aging is associated with degrading:" with the following options: - Most plants - an object - Acids - telomeres - layers of fat - Chlorophyll - vegetation - the skin
Answer: telomeres

*Question*
Fact 1: Apan is used for cooking food by heating food in it on a stove. Fact 2: An egg is being cooked if it is in the frying pan. Given the two facts above, answer the question "What can be used to cook eggs?" with the following options: - direct energy - the egg timer - Fuel cells - the spatula - the fridge - oysters - the stove - electricity
**Answer**
the stove

Q: Fact 1: Beads of water are formed by water vapor condensing. Fact 2: Condensation is the change of water vapor to a liquid. Given the two facts above, answer the question "Where do beads of water come from?" with the following options: - Too much water - underground systems - When the water is too cold - Water spills - Vapor turning into a liquid - Warm air moving into cold air - At the peak of a mountain - To another location like underground
A: Vapor turning into a liquid