1. In an energy pyramid, which way does energy transfer? A. From the top of the pyramid to the bottom
B. From the bottom of the pyramid to the top
C. Between the top Ind the bottom
D. Energy doesn't transfer between layers

It is B, From the bottom of the pyramid to the top

definition

                    entropy is a measure of the randomness or the extent of disorder of a chemical process.

                      enthalpy is a measure of the heat change of a reaction occurring at a constant pressure.

measurement units:

                        entropy is measured in joule per kelvin (jk⁻¹)   whereas enthalpy is measured in joule per mole (jmol⁻¹)

requirements:

                            entropy has no requirements or limits, and its change is measured by the division between the heat change of the chemical process and the temperature.

                              in contrast, enthalpy can only be related to the heat change of the reaction under standard conditions.