As a healthcare assistant explain five reasons why you should choose to avoid conflict

What is the starting point in replication called

Match the correct terms to their descriptions a system in which only energy but not matter is exchanged frozen water in snow part of geosphere that includes only soil a thin layer between the troposphere and the stratosphere cryosphere tropopause closed system pedosphere

Which if the following best describes why invertebrates isn’t considered a scientifically valid word when classifying animals