Chapter 14: Ecosystem

Important Questions Class 12 Biology Chapter 14 Ecosystem Part 1 Important Questions Class 12 Biology Chapter 14 Ecosystem Part 2 Important Questions Class 12 Biology Chapter 14 Ecosystem Part 3 Important Questions Class 12 Biology Chapter 14 Ecosystem Part 4 Important Questions Class 12 Biology Chapter 14 Ecosystem Part 5


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An inactive period when the embryo puts its development on hold is termed as