The main impact of the Anti-Federalists on the adoption of the US Constitution was D. Their concern for preserving liberty led to the inclusion of the Bill of Rights in the ratified form of the Constitution. Anti Federalists were against strong government, and wanted a Bill of Rights unlike the Federalists. They believed that their rights would be violated with an overly strong government without a Bill of rights.
Yes, you are correct about change of water into water vapours , also you will think it is doesn't have any importance and is waste for the plant energy. But it is a “NECESSARY EVIL” as it cools down the plant , transport water,minerals and also Plant hormones,etc. May you got your answer
