Answer;
-Latitude 
Explanation;
-The distance, measured in degrees, north and south of the equator is referred to as latitude.
-Latitude is the measurement of distance north or south of the Equator. It is measured with 180 imaginary lines that form circles around the Earth east-west, parallel to the Equator. These lines are known as parallels. A circle of latitude is an imaginary ring linking all points sharing a parallel.
-The Equator is the line of 0 degrees latitude. Each parallel measures one degree north or south of the Equator, with 90 degrees north of the Equator and 90 degrees south of the Equator.
 
        
                    
             
        
        
        
There are no choices but the reason why we tend to value
friends as we grow older is because these are bonds that we create on our
own.  These are people who have been
there for us throughout our lives. They are our link with the outside world
since they are not our family members. 
The longer we are friends with others, the deeper that bond becomes.
 
        
             
        
        
        
Beacause prokariyotics are unicellular organisms.
        
             
        
        
        
Cell membranes are not solid structures.