B. It describes the day-to -day condition of the atmosphere of Earth.
        
             
        
        
        
Down syndrome is an example of a condition caused by trisomy<span>. People with Down syndrome typically have three copies of chromosome 21 in each </span>cell<span>, for a total of 47 chromosomes per </span>cell<span>. Monosomy, or the loss of one chromosome in </span>cells<span>, is another kind of aneuploidy</span>
        
             
        
        
        
Data would support your hypothesis
        
             
        
        
        
The earthworm's mouth has the prostomium front tip of the
worm which hangs over. Notice the presence of tiny bristles called setae which
are found on the ventral surface of the earthworm. Another dissimilarity
between the dorsal and ventral surface is the fact that the ventral surface is
lighter in color.
 
        
             
        
        
        
The difference between weather and climate is that weather consists of the short-term (minutes to months) changes in the atmosphere. Most people think of weather in terms of temperature, humidity, precipitation, cloudiness, brightness, visibility, wind, and atmospheric<span> pressure, as in high and low pressure</span>