Answer:
either the first one lactic acid fermentation or the third one alcoholic fermentation 
 
        
             
        
        
        
Well part of the water cycle is evaporation which come from heat which you get from the sun. When the water evaporates it goes into clouds so then it can rain.
Hope this Helps
        
             
        
        
        
Answer:
The steps involves making hypothesis, deriving predictions from the logical consequences and then carrying out experiments based on those predictions.
Explanation:
Step 1: make a observation .
Step 2: Formulate a statement or question.
Step 3: Form  the hypothesis .
Step 4: make a prediction based on the hypothesis. 
Step 5: test the hypothesis whether its true or not.
Step 6: use the results to conclude the experiment.
 
        
                    
             
        
        
        
glucose is been oxidised to produce pyruvic acid and oxygen