D. The ¬ converts food into energy. It is found in both plant cells and animal cells.

Classify each statement about effective nuclear charge, zeff, as true or false.

*will mark you brainliest + 15 points ** why does the equilibrium of a system shift when the pressure is increased? a. to maximize the stress on the system b. to stop restoring equilibrium to the system c. to increase the total moles of gas in the system d. to decrease the total moles of gas in the system

Imagine that you push on a large rock. at what point does your effort change the rock’s mechanical energy?