« previous next »

Author Question: The average global surface air temperature since the since the late 1800s has risen by more than ... (Read 104 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


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Drugs are in development that may cure asthma and hay fever once and for all. They target leukotrienes, which are known to cause tightening of the air passages in the lungs and increase mucus productions in nasal passages.

Did you know?

Chronic necrotizing aspergillosis has a slowly progressive process that, unlike invasive aspergillosis, does not spread to other organ systems or the blood vessels. It most often affects middle-aged and elderly individuals, spreading to surrounding tissue in the lungs. The disease often does not respond to conventionally successful treatments, and requires individualized therapies in order to keep it from becoming life-threatening.

Did you know?

Adolescents often feel clumsy during puberty because during this time of development, their hands and feet grow faster than their arms and legs do. The body is therefore out of proportion. One out of five adolescents actually experiences growing pains during this period.

Did you know?

Medication errors are three times higher among children and infants than with adults.

Did you know?

Approximately one in three babies in the United States is now delivered by cesarean section. The number of cesarean sections in the United States has risen 46% since 1996.

About to break the surface for air at Kona, Hawaii About to break the surface for air at Kona, Hawaii
Compartments of the Global Ecosystem Compartments of the Global Ecosystem
Surface Offset on San Andreas Fault Surface Offset on San Andreas Fault
How to find the average value of a function How to find the average value of a function
The level of emissions from transport in the United States is twice as high as the global average The level of emissions from transport in the United States is twice as high as the global average
Cocoa butter melts at body temperature Cocoa butter melts at body temperature
Video: Darwin's Observation (Fossils, Galapagos Islands & Africa ) and Natural Selection (Adaptive Traits)

For a complete list of videos, visit our video library