<h3>Answer:</h3><h3>Mitochondria and chloroplasts originated from the endosymbiotic association of aerobic (more...) A critical step in the evolution of eukaryotic cells was the acquisition of membrane-enclosed subcellular organelles, allowing the development of the complexity characteristic of these cells.</h3><h3>Hope this is fine for you
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The Neural Stem Cells. Hope this helped!
I guess ribosomes are not present in leaf cells
Eukaryotic cells are cells with a nucleus while prokaryotic cells do not have a nucleus.
