Can you please show the answer choices to pick from?
Due to human activities, the greenhouse gases are the most substantial mediator of the witnessed climate change since the mid-20th century. Globally, the overall emissions of greenhouse gases due to human activities have upsurged by 35 % from 1990 to 2010.
The concentrations of carbon dioxide and other greenhouse gases in the atmosphere have upsurged since the start of the industrial revolution. Of the greenhouse gases, the fluorinated gases exhibit an average lifetime in the atmosphere of a few weeks to thousands of years.
The fluorinated gases refer to an array of gases, which comprise fluorine, incorporating perfluorocarbons, hydrofluorocarbons, and sulfur hexafluoride, among other chemicals.
These gases are discharged due to numerous industrial procedures and household and commercial applications and do not take place naturally. It is at certain instances used as the substitutes for the ozone-depleting components like CFCs.
<em>Answer:</em>
C. Many, many years of deposition
<em>Explanation:</em>
The layers of the rocks in one region of the parks are smooth and distinct, which are evidence of many, many years of deposition.
The layers on the rocks are because of different deposition of sediments. Different sediments deposited over the rocks through the wind, water, and ice over the ages.
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The thick band of fibers that connects the two hemispheres of the brain is called the corpus callosum.
<h3>
What is the function of the corpus callosum?</h3>
- The greatest connective network in the brain is the corpus callosum, which is Latin for "tough body."
- The corpus callosum is a significant mass of more than 200 million myelinated nerve fibers that connects the two hemispheres of the brain and enables the communication between the right and left sides of the brain.
- This cerebral highway serves as a conduit for the continual exchange of sensory, motor, and cognitive information.
<h3>
What is the structure of the corpus callosum?</h3>
- The roof of the lateral ventricles is made up of part of the corpus callosum.
- Four distinct neural pathways that connect various regions of the hemispheres make up the corpus callosum. The rostrum, genu, trunk or body, and splenium are the neural pathways.
- The isthmus is a thin area that lies between the trunk and the spleen.
- The tapetum, a group of fibers from the trunk and spleen, forms the roof of each lateral ventricle.
To learn more about corpus callosum visit:
brainly.com/question/14512960
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A the answer is a.............
