Which process is a "build up" process? ___anabolism___ 
which process is a "break down" process? ___catabolism___ 
photosynthesis occurs in __the chloroplasts__ 
cellular respiration occurs in __the mitochondria__
        
             
        
        
        
Answer:
The garden.
Explanation:
There is more organisms doing photosynthesis(the process turning sunlight, water, and carbon dioxide into energy and oxygen) in the garden because there are more plants in the area.
 
        
             
        
        
        
Answer:Valves stop blood flowing backwards
Explanation: Valve are flags of tissue that control the direction of the blood in our heart.,it prevent the backwards flow of blood. valves regulate blood from flowing back into the atria.The right and left atrio-ventricular valves prevent blood from flowing backwards into atria. When the ventricle is full,the valve prevent backwards flow of blood.
 
        
             
        
        
        
Answer: 50%
Explanation: I used Punnet squares and past answers.
considering I used past answers it has to be correct. (the past answers were from less than a week ago)
 
        
             
        
        
        
Answer:
i think its like this ok 
a) its one of number one so put d) the other number one 
Explanation:
there are the one the oly i understand :) hope you help in something