Fact 1: Soil is formed by weathering. Fact 2: Soils are formed by breakdown of rock. Given the two facts above, answer the question "_ is the breakdown of rock." with the following options: - Weathering - mechanical - salinity - heat energy - dangerous - cycles - calcite - started
Weathering

(Question)
Fact 1: If all members of a species cannot produce offspring then that species will likely become extinct. Fact 2: Passenger pigeons are extinct. Given the two facts above, answer the question "What could not produce enough offspring?" with the following options: - Deoxyribonucleicacid - killer whales - Echinoids - single-celled organisms - sparrows - great white sharks - passenger pigeons - one celled organisms
(Answer)
passenger pigeons

Ques: Fact 1: Heating an egg causes a chemical reaction in the egg. Fact 2: Insects hatch from eggs. Given the two facts above, answer the question "heat causes" with the following options: - heating liquids - energy of moving objects - global warming - insects to hatch - sweating - electricity - Greenhouse gases - kinetic energy
Ans: insects to hatch

(Q).
Fact 1: Most carcinogens cause cancer by producing mutations in DNA. Fact 2: Smoke is full of carcinogens. Given the two facts above, answer the question "What can cause cancer by producing mutations in DNA?" with the following options: - maples - PDAs - A drug. - copper - coal - CO 2 - smoke - sponges
(A).
smoke

Ques:Fact 1: Vinegar can cause harm to the eyes. Fact 2: Vinegar, battery acid, and wine are acids. Given the two facts above, answer the question "What can cause harm to the eyes?" with the following options: - mildew - normal water - Herpes - normal air - coal - mold - acid - contact solution

Ans:acid

Ques:Fact 1: Friction causes an object to lose energy. Fact 2: Friction occurs when surfaces rub together. Given the two facts above, answer the question "what causes an object to lose energy?" with the following options: - high temperature - electron transport - degrees celcius - surfaces rubbing together - heat is produced - degrees Celsius - depress neuronal excitability - a tree falling

Ans:
surfaces rubbing together