Geography, 04.08.2021 15:50 mawawakaiii
About one-third of the toxic metal, mercury (Hg), is released into the air from natural sources, such as rocks, soil, volcanoes, and the ocean. The remaining two-thirds comes from . Group of answer choices mercury-rich plants human activities waste from livestock automobile exhaust airplane exhaust
Answers: 2
Geography, 21.06.2019 20:00
Adisadvantage of adding a vegetarian hot-food option to a school lunch menu is that it would a. force all students to change their diets. b. eliminate a meat option from the menu. c. only some students on special diets. d. increase the amount of food that is wasted.
Answers: 1
Geography, 24.06.2019 11:00
What happens when heat from inside earth is transferred to its surface? warmer material is pushed to the crust more dense material is pushed to the crust warmer material is pushed to the outer core less dense material is pushed to the outer core
Answers: 2
Geography, 25.06.2019 02:00
Which statement explains what similar fossils found on distant continents suggest about earth’s history? animals have evolved over time. the continents have moved over time. earth’s oceans had varying salt content through time. there have been many animals on earth that are now extinct.
Answers: 2
About one-third of the toxic metal, mercury (Hg), is released into the air from natural sources, suc...
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