A scientific law would be your answer.
There are many laws that are defined using formulas.
I hope this helps!
~cupcake
All particles have energy, and the energy varies depending on the temperature the sample of matter is in, which determines if the substance is a solid, liquid, or gas. Solid particles have the least amount of energy, and gas particles have the greatest amount of energy.
Butterflies are ectothermic.
The plant cell organelle that helps maintain shape of the cell by helping to maintain turgor pressure is
B. Cell Wall