It is a major advantage to be able to make your own food using photosynthesis. can you think of any disadvantages to having this ability? Are there any places you could not live or things you could not do?

The biggest disadvantage of that would be that places like england and anywhere to far north or south of the equator would be no go places for humans unless we could synthesis sunlight but that would be a rather good thing for the enviroment so atleast there always is a bright side.