2/4 is an example of simple meter. It is the arrangement of various beats in a musical composition.
The arrangement of strong and weak beats in a musical composition that forms the fundamental rhythm of a certain piece or segment of a piece of music is known as a simple meter. Every piece of published music has a meter signature at the very beginning, which is denoted by two numerals written one on top of the other and put right after the clef symbol.
The number at the bottom indicates which type of note receives the beat, while the number at the top indicates how many beats will appear within each of the measures. The number 2 in the 2/4 meter denotes that there are two beats in each measure, and the number 4 at the bottom denotes a quarter note.
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Answer:
because they don't have gills allowing them to breathe
To me is 4 or 5 sorry, but it’s your first drawing so understandable