Correct me if I’m wrong, studying this right now... the answer maybe, pretty sure it’s its, “surface-to-volume ratio decreases as the cell becomes larger”
Answer: It is option C. Natural gas.
Explanation: I got it right on Edge:)
secondary succession
pioneer succession
sandy succession
The variables are the factors, which do not have a fixed value. Their value keeps changing in an experiment. It can be divided in two types: dependent variable and independent variable.
The dependent variable in the experiment is the variable, whose tendency to vary depend on other factors. To test this hypothesis, the rate of photosynthesis with respect to different wavelengths. So, the dependent variable is rate of photosynthesis, as it is dependent on the wavelength of the light.