वैज्ञानिकों का बचपन : शुकदेव प्रसाद द्वारा हिंदी पीडीऍफ़ पुस्तक – विज्ञान | Vaigyanikon Ka Bachpan : by Shukdev Prasad Hindi PDF Book – Science (Vigyan)
Pustak Ka Vivaran : Apani Khojon se vah is Nishkarsh par pahunche ki paudhon mein bhi jeevan hota hai. Ve Sanvedansheel hote hain . Bahari Uttejana ki pratikriya ve bhi vyakt karate hain. Tumane Chhueemui (mimosa) dekhi hogi. Usaki Pattiyan Chhoote hi mud jati hain aur thodi der bad khul jati hain. Lekin aise teebr pratikriya any paudhon mein dekhane ko nahin milati. Aur bhi Paudhe pratikriya……….
Description about eBook : From his discoveries he came to the conclusion that plants also have life. They are sensitive. They also express a response to external stimuli. You must have seen Chimimui (Mimosa). His leaves turn as soon as he touches them and open after a while. But such rapid response is not seen in other plants. More plant reactions……….
