Answer:
Cells are the basic building blocks of living things. The human body is composed of trillions of cells, all with their own specialised function.
what? I think you're missing some crucial information in this question.
Classifying things by observation can best be done by using a : Taxon
Taxon divided organisms into different groups based on their unique similarities, which is the best way to classify things if you're doing it by observation.
Due to the increasing weather patterns, weather will become unpredictable and temperatures will rise which makes growing conditions worse
