The passage's suggestion that the total anaerobic energy reserves of a vertebrate are proportionalto the vertebrate's size is based on which of the following assumption?
这篇文章提出的脊椎动物的无氧能量储备总量与脊椎动物的体型成正比，是基于以下哪些假设？
2
Salary is proportionalto years of experience.
薪金视资历而定。
《牛津词典》
3
The size of the nebula at this stage is inversely proportionalto its mass.