(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 Science Syllabus 2023-24: In class 9, students are introduced to three major divisions of Science which are Physics, Chemistry and Biology. At this level, the Science curriculum is vast ...
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