The nucleus controls genetic information and activities. The cytoplasm hosts chemical processes. Cell membrane regulates entry and exit. Cell wall offers structure and chloroplasts carry out photosynthesis in plant cells.
class 8 science chapter 2 the invisible living world beyond our naked eye question answer
Class 8 Science Curiosity Textbook Chapter 2 The Invisible Living World – Beyond Our Naked Eye question answer
The nucleus stores DNA and regulates cell functions. Cytoplasm allows vital reactions like energy release. The cell membrane controls material flow in and out. Cell walls support plant cells structurally. Chloroplasts in plant cells absorb sunlight and produce food via photosynthesis. Each organelle has a unique role, ensuring the cell survives, grows and performs its required functions effectively.
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