This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: What substance accounts for more than half of the human-generated greenhouse gases? A) ... (Read 87 times)

viki

  • Hero Member
  • *****
  • Posts: 525
on: Jul 14, 2018
What substance accounts for more than half of the human-generated greenhouse gases?
 
  A) chlorofluorocarbons
  B) carbon dioxide
  C) methane
  D) nitrous oxide
  E) ozone

Question 2

Sketch and describe the three kinds of tectonic plate boundaries. What causes their differences?
 
  What will be an ideal response?


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

dyrone

  • Sr. Member
  • ****
  • Posts: 322
Reply #1 on: Jul 14, 2018
Answer to Question 1

B

Answer to Question 2

There are three types of boundaries. Convergent plate boundaries exist where two or more plates come togetherthese are also known as subduction zones when one plate overrides the other. Divergent plate boundaries exist where two or more plates are moving apart. Transform plate boundaries exist where two plates are sliding' past one-another.


viki

  • Member
  • Posts: 525
Reply 2 on: Jul 14, 2018
Thanks for the timely response, appreciate it

miss_1456@hotmail.com

  • Member
  • Posts: 289
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

Calcitonin is a naturally occurring hormone. In women who are at least 5 years beyond menopause, it slows bone loss and increases spinal bone density.

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?

Many supplement containers do not even contain what their labels say. There are many documented reports of products containing much less, or more, that what is listed on their labels. They may also contain undisclosed prescription drugs and even contaminants.

Did you know?

If you use artificial sweeteners, such as cyclamates, your eyes may be more sensitive to light. Other factors that will make your eyes more sensitive to light include use of antibiotics, oral contraceptives, hypertension medications, diuretics, and antidiabetic medications.

Did you know?

The Centers for Disease Control and Prevention has released reports detailing the deaths of infants (younger than 1 year of age) who died after being given cold and cough medications. This underscores the importance of educating parents that children younger than 2 years of age should never be given over-the-counter cold and cough medications without consulting their physicians.

6 day old human embryo 6 day old human embryo
Human immunodeficiency virus. Human immunodeficiency virus.
A Human Element Emerges A Human Element Emerges
Major bone (tan) and cartilage (light blue) elements of the human skeleton. Inset shows regions of v Major bone (tan) and cartilage (light blue) elements of the human skeleton. Inset shows regions of v
A Short List of Human X-Linked Recessive and X-Linked Dominant Traitsa A Short List of Human X-Linked Recessive and X-Linked Dominant Traitsa
Producing human insulin in E. coli Producing human insulin in E. coli
Video: Simple and Double Sugar

For a complete list of videos, visit our video library