Geography, 26.10.2021 14:00 user1234573
Which of the following is a major step Involved in the formation of life from nonliving things?
-The formation of organic polymers
-The formation of hydrogen molecules
-The formations of oxygen molecules.( correct answer)
-The formation of Water
Answers: 2
Geography, 21.06.2019 14:30
What did photos by the hubble space telescope reveal about the great dark spot?
Answers: 2
Geography, 22.06.2019 00:30
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
Answers: 3
Geography, 23.06.2019 05:00
Which statements describe characteristics of mdcs? higher standard of living increased agricultural focus more access to health care more access to transportation and communication more industry reduced educational opportunities shorter life expectancy
Answers: 2
Geography, 23.06.2019 11:00
When reading a textbook blank. a) it’s safe to assume that the ingot is not biased b) you should watch for fallacies in information and author bias c) you should fact check everything you read d) it is understood that academic sources are not biased
Answers: 1
Which of the following is a major step Involved in the formation of life from nonliving things?
-T...
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