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Science-Related Homework Help Geography and Earth Sciences Topic started by: Themadbatter on Mar 6, 2018



Title: Plate tectonics moved continents northward, which may have contributed to an overall cooling of ...
Post by: Themadbatter on Mar 6, 2018
Plate tectonics moved continents northward, which may have contributed to an overall cooling of Earth's climate.
  Indicate whether the statement is true or false

Question 2

So far there is no evidence linking Milankovitch cycles to actual climate change.
  Indicate whether the statement is true or false

Question 3

In general, the Sun's energy output increases when there are large numbers of sunspots.
  Indicate whether the statement is true or false

Question 4

Sulfuric acid droplets in the stratosphere lead to temperature increases in the troposphere.
  Indicate whether the statement is true or false

Question 5

During colder climatic periods, the concentration of O-18 in the ocean decreases.
  Indicate whether the statement is true or false

Question 6

Data from dust in ice sheets has conclusively shown that dusty conditions cause global cooling.
  Indicate whether the statement is true or false

Question 7

Changes in the types of pollen laid down in a bog can give indications of changing climate conditions.
  Indicate whether the statement is true or false


Title: Plate tectonics moved continents northward, which may have contributed to an overall cooling of ...
Post by: VVBb on Mar 6, 2018
Answer to #1

TRUE

Answer to #2

FALSE

Answer to #3

TRUE

Answer to #4

FALSE

Answer to #5

FALSE

Answer to #6

FALSE

Answer to #7

TRUE


Title: Plate tectonics moved continents northward, which may have contributed to an overall cooling of ...
Post by: Themadbatter on Mar 6, 2018
:white_check_mark: Correct!