Fact 1: Gases from burning coal and oil dissolving in water in the atmosphere causes acid rain. Fact 2: Helpful Generalizations Vapors and gases are molecules. Given the two facts above, answer the question "What from burning coal and oil dissolving in water in the atmosphere causes acid rain?" with the following options: - toxins - Pollution - excretion - chemicals - citric acid - bleach - vapors - water
vapors

Fact 1: Biomass is the total mass of organisms at a trophic level. Fact 2: An organism is a living thing. Given the two facts above, answer the question "Biomass is the total mass of what at a trophic level?" with the following options: - Plants growth - peachleaf willow - Conifers - animals - living things - Most plants - all matter - insects
living things

Q: Fact 1: Uneven heating of the Earth 's surface cause wind. Fact 2: Some local winds include sea breezes, land breezes, and monsoons. Given the two facts above, answer the question "What causes breezes?" with the following options: - stable temperatures - a tree falling - uneven heating of the earth - degrees Celsius - Earth's atmosphere circulation - fissures of hot, acidic water - movement of the planets - moon phases
A: uneven heating of the earth

Question: Fact 1: The moon revolving around the Earth causes the phases of the moon. Fact 2: Phases of the Moon are caused by differing amounts of light reflected from the Earth. Given the two facts above, answer the question "What causes differing light to reflect off of the moon?" with the following options: - depress neuronal excitability - energy of moving objects - The revolution around earth - our nearest star - a hemisphere is tilted away from the sun - focusing a lens - flow of electrons - that material's properties
Answer: The revolution around earth

*Question*
Fact 1: Friction causes the temperature of an object to increase. Fact 2: Brakes work because friction acts against slip. Given the two facts above, answer the question "Braking would cause what to an object's temperature?" with the following options: - it would decrease - it would stay the same - flow of electrons - it would increase - Water expanding - heat energy - it would go to infinity - Electrical energy
**Answer**
it would increase

(Question)
Fact 1: Chemical weathering causes iron in rock to oxidize. Fact 2: Chemical weathering is the chemical disintigration of rocks. Given the two facts above, answer the question "The chemical disintegration of rocks causes iron in rocks to what?" with the following options: - oxidize - heat - break off - Rise - Bend - size - inactive - deadly
(Answer)
oxidize