Answer:
Ribosome is sperical in structure, more prcisely like a burgar. It consists of 2 subunits, which in total are classified as 70s or 80s. It is its size, same like we measure an apples length with scale as 6cm(a rough example). As its burgar shaped, it consits gap between its 2 subunits. It makes a pathway for amino acid synthesis to occure as Rna molecules takes in codon to join with the complementry anticodon. Its function is protein synthesis.