<span>Two possible reasons include the greater force exerted by the thumb's opposition to the forefinger and the greater musculature that radiates from the wrist to the first two fingers.</span>
Well, think of it this way.
When you do not eat that much, your body fat lowers little by little, but considering that this is a question, I'd say starvation. Think of it as when you fast (Not eating all night say to go to a doctors appointment) your body stores the fatty acids to make ketone! The ketone will build a bloodstream that flows to the brain and other parts of the body!
To sum it up, starvation.
ATP production would be stimulated. Positive feedback basically just enhances an original stimuli, so for example, blood clotting usually occurs at a lower rate. But when there is an injury, that blood clotting stimuli is enhanced to keep producing a large clot to make sure the wound is covered.
1. 50, 10grams passed through barrier to equalize
2. 50, same as 1
3. 40, can’t pass through barrier
4. 60, same as 3
5. water level rises in side2, lowers in side 1 because 10 grams of liquid passed through barrier