A number of energy transformations occur when water that is stored behind a dam is changed into electrical energy.
For each step listed, identify the energy transformation
Lake water flows downward through tunnels
Flowing water turns turbines.
Turbines generate electricity

hey there!

mass = 6.75 g

volume =   9 cm³

therefore:

d = mass / volume

d   = 6.75 / 9

d = 0.7 g/cm³

answer b

answer: cellular respiration takes in food and uses it to create atp, a chemical which the cell uses for energy. usually, this process uses oxygen, and is called aerobic respiration. it has four stages known as glycolysis, link reaction, the krebs cycle, and the electron transport chain.