According to many scientists, what effect does pollution have on global temperatures? a. pollution causes acid rain, which leads to rising sea levels. b. chemicals in pollution end up in the oceans, causing water temperatures to rise. c. pollution decreases ozone, which prevents the earth from absorbing heat from the sun. d. many chemicals in pollution act like greenhouse gases, which trap heat in the atmosphere.

Say whether each of the following statements relates to the influence on weathering by rock composition, rock properties, or climate. 1.exposed rock in the mountains of alaska 2.a lack of fractures in an outcrop3.quartz is rarely affected by dissolution, hydrolysis, or oxidation4.high porosity (a large amount of space between grains in a rock)5.rocks on the coast of a tropical island6.minerals that dissolve in the presence of waterthe good earth/chapter 9: weathering and soils weathering ratesthe good earth/chapter 9: weathering and soilscompositional control1.weathering is faster in rocks composed of weaker material or material that is easily converted to weaker material (such as feldspars)2.weathering is faster in rocks made up of minerals that dissolve in water (salt, gypsum)3.weathering is slower in rocks made of resistant materials (quartz)rock property control1.weathering is faster in rocks that allow air and water in (porous, fractured)2.fractures are natural weathering surfaces3.igneous and metamorphic rocks generally have low porosity –do you think they are particularly susceptible to weathering

Were the first to arrive in nowth america. asian french

Which of the following planets is classified as a terrestrial planet? a. neptune b. venus c. saturn d. jupiter