Fact 1: Powering an electrical device with a battery requires a path for electricity to flow through a closed circuit. Fact 2: Electrons flow continuously in a closed circuit. Given the two facts above, answer the question "powering an electrical device with a battery requires a path for electrons to what?" with the following options: - hydrogen and oxygen - spread out - electromagnetic energy - cut the line - flow continuously - an electron microscope - flood - kinetic energy
flow continuously

(Question)
Fact 1: Many plants respond to the days growing shorter in the fall by going dormant. Fact 2: Many plants are in a dormant state in winter. Given the two facts above, answer the question "What do plants to when the days get shorter?" with the following options: - produce light - Exfoliation - flower - go dormant - Chemical energy - reusing things - stagnate - move
(Answer)
go dormant

Ques: Fact 1: Cartilage is a tough tissue that contains a protein called collagen. Fact 2: Collagen contributes to meat toughness. Given the two facts above, answer the question "What can a certain protein affect in meat?" with the following options: - health - piousness - stamina - retina - toughness - liveliness - saltiness - Energy
Ans: toughness

(Q).
Fact 1: Carpooling decreases the amount of cars used to travel to a place. Fact 2: Carpooling cuts down on congestion and pollution. Given the two facts above, answer the question "What decreases when we decrease the amount of cars traveling to one place?" with the following options: - Temperature - Heart rate - Climate change - Pollution - Clean air - forces - Burning fossil fuels - gene flow
(A).
Pollution

Ques:Fact 1: Using a gasoline engine requires burning gasoline. Fact 2: For every one gallon of gasoline an engine burns, one gallon of water is produced as a by-product. Given the two facts above, answer the question "What is NOT a byproduct of using a gasoline engine?" with the following options: - chickenpox - carbon dioxide - carcinogens - Collagen - water - warmth - loose dirt - uranium

Ans:uranium

Ques:Fact 1: Increasing heat causes thermal expansion. Fact 2: Thermal burns are caused by exposure to heat. Given the two facts above, answer the question "what can cause burns?" with the following options: - epidermis and dermis - Pesticides - Males and females - rays or beams - fossil fuels - Electrical energy - thermal expansion - harmful substances

Ans:
thermal expansion