NCERT Exercise 5.1 — Q7 - Life Processes

Question: What are the necessary conditions for autotrophic nutrition and what are its by-products?

Answer: **Necessary conditions for autotrophic nutrition (photosynthesis):** 1. **Chlorophyll** — green pigment in chloroplasts that traps sunlight 2. **Sunlight** — external energy source 3. **Carbon diox...

Full step-by-step NCERT solution with diagrams on Something by Zero.

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