Answer: c.composition, temperature, and function.
Atmosphere can be classified into composition, temperature, and function.  The composition has two region, heterosphere and homosphere.  The temperature will be divided into thermosphere, mesosphere
, stratosphere, troposphere
. The function will be divided into ozonosphere and ionosphere 
 
        
             
        
        
        
because that is where the sperm divide to multiply
 
        
             
        
        
        
<em>A. 11.0 L is the researcher's volume measurement to the SL units of liter</em>
<u>Explanation:</u>
Given that a researcher recorded that the chemical reaction has water = 2.90 gallon.
We have to convert the researcher's volume into the SL units of liter.
<em>So, we know that 1 gallon = 3.875 liters</em>.
Then we have to convert 2.90 gallons of water in to liters.
Then  , volume in L = =
                                   =  
                                   
= 
<em>Then the required volume in  </em>
</em>
 
        
             
        
        
        
Invasive species is the easiest way to answer this, with invasive species the diversity will likely decrease
        
             
        
        
        
The moon's gravitational force