केलों की जीवन गाथा : हिंदी पीडीऍफ़ पुस्तक – सामाजिक | Kelon Ki Jeevan Gatha : Hindi PDF Book – Social (Samajik)
Pustak Ka Vivaran : Kuchh Vaigyanikon ka manana hai ki antatah kele ka phal vilupt ho jayega. Pita paudhe se jo kalle phootate hain, unake vanshanu hoobahu Pita paudhe ke hi hote hain. Sabhi paudhon va any praniyon ko jeevit rahane ke liye anek vanshanuyon ke mishran ki Aavashyakata hoti hai. Hoobahu saman vanshanuyon vali santati bahudha Pita paudhe ki apeksha durbal hote hain……..
Description about eBook : Some scientists believe that the banana fruit will eventually become extinct. The buds that grow out of the father plant are the same as those of the father plant. All plants and other animals require a mixture of many genes to survive. An offspring with similar genes is often weaker than a father plant ……..