CBSE Class 9 Maths Deleted Syllabus 2025: The Central Board of Secondary Education (CBSE) is a national level education board. Among the many responsibilities of the Board, one is to conduct Board ...
(b) human cheek cells & to record observations and draw their labelled diagrams. 5. Identification of Parenchyma, Collenchyma and Sclerenchyma tissues in plants, striped, smooth and cardiac muscle ...