The average global surface air temperature since the since the late 1800s has risen by more than ...

Author Question: The average global surface air temperature since the since the late 1800s has risen by more than ... (Read 89 times)

lindiwe

Hero Member
Posts: 577

on: Jul 13, 2018

The average global surface air temperature since the since the late 1800s has risen by more than ____.
a. 0.2C
b. 0.4C
c. 0.5C
d. 0.8C
e. 1.2C

Question 2

Overall, the most prevalent greenhouse gas in the atmosphere is ____.
a. methane (CH4)
b. nitrous oxide (N2O)
c. chlorofluorocarbon (CFC)
d. carbon dioxide (CO2)
e. sulfur dioxide (SO2)

lorealeza77

Sr. Member
Posts: 356

Reply #1 on: Jul 13, 2018

Answer to Question 1

ANSWER: d

Answer to Question 2

ANSWER: d

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