Answer:
Well, considering we are constantly losing mass via energy consumption and metabolic processes, the only thing that would risk gaining mass would be eating without using the caloric intake that one consumes.
Explanation:
The first box is buffer than the second box is ph
Some solids does not have stuff fluid has
The answer is coexistence.
When two organisms are found in the same niche they can not generally coexist in the long term. But it is possible that one of the two organisms adapts to the lifestyle of the second organism, or one of the two organisms disappears (by extinction or by migration).