Chemistry, 28.07.2019 21:30 lamooothegoat
And this is a more then one answer for all of them select all that are true related to the green revolution. question 1 options: a. because of new fertilizers and pesticides, farmers were able to produce larger amounts of food. b. fewer crops are grown on each acre of land. c. deforestation slowed because of increased crop yield. d. the green revolution was a time in the late 1900's when productivity of global agriculture increased dramatically. choose the statements that correctly relate to desertification. question 2 options: a. desertification can be reversed by using soil regeneration techniques such as windbreaks and sand fences. b. desertification does not affect economic stability in developing countries. c. desertification is caused by over grazing, deforestation and intensive farming. d. when fertile land becomes desert. check all answers that correctly relate to monoculture. question 3 options: a. when only one crop is grown in a large area. a farmer could grow multiple types of a crop and still be considered monoculture. b. maintaining a diverse crop will lower crop loss from diseases. c. feed more people using less space. d. it is more expensive to farm with monocular.
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Chemistry, 21.06.2019 20:00
When a comet collides with earth, it adds material to our planet and causes great damage. therefore, a collision like this is a a. destructive force b. constructive force c. geologic process and event d. constructive and destructive force
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Chemistry, 22.06.2019 03:00
Zoe is investigating the composition of substance a, an unknown substance. using chemical processes, she analyzes substance a and determines it is composed of sodium, oxygen, and hydrogen atoms in a ratio of 1 : 1 : 1. what is substance a? a. a compound b. an element c. a heterogeneous mixture d. a homogeneous mixture
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Chemistry, 22.06.2019 04:00
Electric charge is what ? a. kinetic energy b. radiation c. discovery d. electricity
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And this is a more then one answer for all of them select all that are true related to the green rev...
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