(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 ...
CBSE Class 9 Competency-Based Questions: The Central Board of Secondary Education (CBSE) is all set to conduct annual examinations for students of the 2025, in the early months of 2025. To provide ...
NCERT books are the first preference to prepare for CBSE and competitive exams. Class 9 is the foundation builder for students so they need to develop a strong conceptual foundation for higher studies ...
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