Lets consider the water drop as being part of the water in a lake. The water droplet evaporates and changes from a liquid state to a vapor state by gaining energy and travels up to the upper atmosphere. In the atmosphere the water droplet once again condenses in the clouds and is stored until it can be precipitated on to the land again in the form of rain or other forms of precipitation.
Most of them seem to be a safe bet.
I don’t think someone would be too fussed about a diagram of a chloroplast.
All of the above u are welcom