Answer: Nucellus.
- A Integuments
- B Fused polar nuclei
- C Nucellus
- D Zygote
Correct answer: C. Nucellus
Explanation: Perisperm is the residual, persistent nucellus that remains in some seeds such as black pepper and beet.
Concept context
Flower structure, pollination, double fertilization, and seed/fruit development - the highest-scoring Class 12 biology chapter in NEET.
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