Plant cell needs cell wall whereas animal cell do not because the plants need rigid structure so that they can grow up and out . All cells have cell membranes, and the membranes are flexible. So animal cells can have various shapes, but plant cells only have the shapes of their cell walls.
Eukaryotic cells all feature a nucleus, and their organelles are enclosed inside <span>membranes</span>
Organic Chemistry is the study of the structure, properties, composition, reactions and preparation of carbon containing compounds.
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