Welcome to youtube Channel of Radhika Classes first of all like this video and subscribe our channel and press the bell icon for the notification of our coming videos On this channel you we find videos for class CBSE class…
Learn biology by chandu sir
This video is about Balanced Diet , Malnutrition, Malnutrition diseases, Vitamin deficiency diseases. I have given questions related to this topic and you can practice also. I am giving pdf link for this lesson . You can download the pdf.
Class 10 science. Chapter .1 Food and human health Topic.1. nutrition 2. Vitamin malnutrition
With Covid 19 Vitamin D is coming again into lime light. Those with Vitamin D deficiency are the ones who develop ARDS is reported now. Vitamin D deficiency was observed by me in 1993, When I presented the hypothesis then…
Class 10 RBSE Food and human health lecture 2 by RK Sir
