Answer:
24 molecules
Explanation:
All the carbon in the sugar comes from CO2. 6 molecules of CO2 need to be fixed to form 1 molecule of glucose (a 6 carbon sugar). So 24 molecules of CO2 should enter the calvin cycle to produce a sugar that has 24 carbon atoms.
 
        
             
        
        
        
Animals release carbon dioxide (CO2) into the atmosphere through the process of respiration.
 
        
             
        
        
        
Organism: the Definition is online “ A living thing, whether made of one cell (like bacteria) or many cells (like a human), is called an organism
        
             
        
        
        
F. b and c only the Sun is closer to the horizon <span> the Sun’s light is spread and diluted more</span>
        
             
        
        
        
1. How many muscles are in the human body? 
2.What diseases affect the muscular system?
3. What are the functions of the muscular system?
4.what are two types of muscle fibre?