e. There are haploid, diploid, and triploid cells.
I think the independent variable is the temperature, while the dependent variable is the size of the balloon. The factor that is held constant is the amount of air in the balloon. An identical balloon kept at the original temperature. Independent variable in an experiment is the variable that the experiment plans to change while the dependent variable is the variable whose value depends on the independent variable.
Huygens was writing about the theory of light.
Answer:
D
) ratio of neutrons to protons in each element.
Answer: the cell divides.
Explanation:
