9th class biology L-1 cell it’s structure and functions.Part-4 Mitochondria Ribosomes Lysosimes.
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9 th class biology L-1 part-4 Mitochondria Ribosomes Lysosomes
![](https://athletic.healthcare/wp-content/uploads/2021/03/1615189013_hqdefault.jpg)
9th class biology L-1 cell it’s structure and functions.Part-4 Mitochondria Ribosomes Lysosimes.
source