Net ball. 
net ball: a ball that on the service (as in tennis and volleyball) strikes the top of the net and lands in the service court but must be served over.
        
                    
             
        
        
        
Answer:
d. 60
Explanation:
Both the American College of Sports Medicine and the U.S. Department of Health and Human Services recommend at least 60 minutes of exercise daily for youth under the age of 18. This has been determined to be a good daily dose of exercise in order to allow healthy growth and development of youth below the age of 18th. Which is also why Physical Education classes in the United States are mandatory and last 60 minutes.
 
        
             
        
        
        
The answer is C because sulfur is a rock, not an electrolyte.
        
             
        
        
        
Mental Health. Mental health is defined and evaluated by our ability to handle the stresses
Explanation:
 
        
             
        
        
        
Explanation:-
<em>“My group believes that Elisa has/does not have a notebook . I think that she does/does not have the economical condition because . . .”
</em>
<em>
</em>
<em>• Then, explain how molecules move through the body when someone has the conditions you investigated, and compare that to Elisa’s test results.
</em>
<em>
</em>
<em>Elisa's Test Results Test Result
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<em>
</em>
<em>Total glucose molecules absorbed by cells 19
</em>
<em>
</em>
<em>Total amino acid molecules absorbed by cells 54
</em>
<em>
</em>
<em>Total oxygen molecules absorbed by cells 273
</em>
<em>
</em>
<em>Oxygen molecules are taken in per breath 25</em>
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