Succession occurs when environmental factors affecting an ecosystem change. (E2020)
- True
- False

answer:

True

Explanation:

Secondary succession is the process which animals go through when their ecosystem is damaged or disturbed. For example if a forest fire burns down a forest whats left over of the forest will go through the process of succession fertilizing the soil and recreating habitats so the answer would be the first option "true."

Hope this helps.

2b2t

explanation:

2b2t

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.