About this document
Class 9 Biology Revision Worksheet 2024-25 by st8852 is a document available to read on EtoBox.
The document is a revision worksheet for Class 9 Biology, covering various topics in preparation for the annual examination. It includes questions on deficiency diseases, digestion, skin pigmentation, environmental pollution, waste management, diseases, antiseptics, and cell biology. Each question requires specific scientific knowledge and reasoning related to biological concepts.
- Author
- st8852
- Language
- EN