Since after crossing a red and a white flower produced pink flowers, the red color trait shows an incomplete dominance and has a genotype of Rr.
Using the Punnett to determine the cross between pink and white flowers:
   |   R   |   r   |
r  |  Rr  |   rr   |
r  |  Rr  |   rr   |
The results indicate that the cross between pink and white flowers will produce a ratio of 1:1
Rr x rr
        
                    
             
        
        
        
Hypothesis: I believe an increase in temperature would lead to a decrease in surface tension. 
Here's why: As the temperature increases, the molecular interaction between the liquids molecules becomes weaker because the hydrogen bond is the main factor for association between two molecules. It is a very weak bond to begin with, so when the temperature increases, it just further weakens it.
 
        
             
        
        
        
Answer: blood travels from the heart through arteries and blood travels to the heart through the veins.
I hope this helps
 
        
             
        
        
        
Answer is B. Heliotropism
        
                    
             
        
        
        
When the sugar melted. The sugar was a solid but the became a liquid. I'm pretty sure. :)