NCERT Important Questions Class 9 Science biology Chapter 7
Important NCERT Extra Questions
Chapter 7 Diversity in Living Organisms
NCERT Book Extra Questions for Session 2022-2023
CBSE Board and UP Board Others state Board
Give one point of difference between Gymnosperms and Angiosperms.
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Seeds are naked or exposed in gymnosperms but they are covered by fruit wall or pericarp in angiosperms.