Video narration
Aapki khidki ke paas rakha paudha bina khae apna khaana kaise banaata hai? Woh gamle mein chupchaap khada dikhta hai, lekin uski pattiyan ek chhoti rasoi hain. Paani jadon se aata hai. Hawa ki carbon dioxide pattiyon ke chhidron se bheetar jaati hai. Khidki ki dhoop is rasoi ko chalaane ki urja deti hai. Yahin fark samajhiye: dhoop khaana nahin, urja hai. Isi urja se patti paani aur carbon dioxide se sharkara banaati hai. Is prakriya ko prakaash-sanshleshan, yaani photosynthesis, kehte hain. Pattiyon ka hara padaarth, chlorophyll, prakaash pakadkar ismein madad karta hai. Bani hui sharkara paudhe ki badhat aur kaamon mein lagti hai, aur oxygen aaspaas ki hawa mein chhod di jaati hai. To jawaab yeh hai: aapka dhoop waali khidki ka paudha dhoop kha nahin raha. Woh dhoop ki urja se paani aur carbon dioxide se apna khaana khud bana raha hai.