Which of the following is necessary for electricity to flow through an electric circuit?
A. The wires must be insulated.
B. The path of the electricity must be complete.
C. At least two batteries must be used.
D. A switch must be used to allow the flow.

If water is at -10 ° c and energy is added to the water until it is 50 ° c while maintaining a constant pressure of 760 mmhg, describe the phase change of the water?

Agram of fat oxidized by cellular respiration produces approximately as much atp as a gram of carbohydrate.

What would happen if a plant could carry out photosynthesis, but not respiration? question 1 options: it would have no food. it would have too much water. it would be unable to capture the energy in sunlight. it could make food but not break it down for energy.