Fact 1: Threatening behavior causes a fight-or-flight response in animals. Fact 2: Violence threatens everyone. Given the two facts above, answer the question "What does violence cause?" with the following options: - Fight-or-flight response - life - luck - fun - a lot of human deaths - get chemical reactions started - a tree falling - population movement
Fight-or-flight response

(Question)
Fact 1: Arefrigerator is used for keeping food fresh for a long period of time. Fact 2: Air, heat and light cause dried food to spoil. Given the two facts above, answer the question "A working refrigerator is good protection from what?" with the following options: - Electric devices - plastic - Abnormal cell growth - darkness - Temperature changing - a pathogens - air, light and heat - cold
(Answer)
air, light and heat

Ques: Fact 1: Faulting of rock in Earth 's crust causes earthquakes. Fact 2: Thrust faults are a result of compressional forces in the Earth's crust. Given the two facts above, answer the question "What causes earth quakes?" with the following options: - electromagnetic energy - movement - harmful substances - the force - shaking - compressional forces - Water expanding - energy of moving objects
Ans: compressional forces

(Q).
Fact 1: Acar engine usually converts gasoline into motion and heat through combustion. Fact 2: Gasoline vapors are highly combustible. Given the two facts above, answer the question "Car engines convert highly combustible vapors into what?" with the following options: - Energy. - tires - passengers - motion - movement - heat - wheels - energy
(A).
motion

Ques:Fact 1: Bacteria in soil convert atmospheric nitrogen into a form usable by plants. Fact 2: Roots associate with nitrogen fixing bacteria. Given the two facts above, answer the question "plants roots associate with bacteria in where" with the following options: - growth - soil - moss - tissue - nutrients - living - dead - minerals

Ans:soil

Ques:Fact 1: Uneven heating of the Earth 's surface cause wind. Fact 2: Hurricanes are made of wind. Given the two facts above, answer the question "What causes hurricanes on the Earth's surface?" with the following options: - uneven heating - volcanoes - hurricanes - Physical weathering - It gets heated up - Water expanding - even heat - Greenhouse gases

Ans:
uneven heating