I believe it's D don't take my word for it.
<span>The state in which all body systems are functioning smoothly and in equilibrium is homeostasis.</span>
The esophagus squeezes food down the digestive tract by an involuntary synchronized muscle movement called the Peristalsis
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
The sugar is the solute. The water would be the solvent.