Agencies of Education, Education lecture by Mukesh kumari

This Video is about the agencies of education. Agencies of education can be divided into three type’s formal, informal and non formal education. Formal source of education is School. Non formal …

Anatomy of dicot stem lecture by Aarti Gupta.

This video gives brief explanation of the internal structure of dicot stem. Dicot stem is bounded by an epidermis. Next to epidermis is cortex. Cortex is differentiated into three regions i.e. …