NCERT Important Questions Class 9 Science biology Chapter 15
Important NCERT Extra Questions
Chapter 15 Improvement in Food Resources
NCERT Book Extra Questions for Session 2022-2023
CBSE Board and UP Board Others state Board
Each beehive consists of thousands of hexagonal thin-walled fragile cells. Name the material which is used to make these cells and mention the significance of the hexagonal shape of the cell.
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Bee hive is made up of wax which is secreted from the wax glands present in the abdomen of worker bees. The hexagonal shape of the cells cover maximum space with minimum use of wax and labour.