![In Pinus / gymnosperms, the haploid structure are](https://www.gkseries.com/blog/wp-content/uploads/2022/01/In-Pinus-gymnosperms-the-haploid-structure-are.png)
Q. In Pinus / gymnosperms, the haploid structure are
A. megaspore, endosperm and embryo
B. megaspore, pollen grain and endosperm
C. megaspore, integument and root
D. pollen grain, leaf and root
Answer: megaspore, pollen grain and endosperm
A. megaspore, endosperm and embryo
B. megaspore, pollen grain and endosperm
C. megaspore, integument and root
D. pollen grain, leaf and root
Answer: megaspore, pollen grain and endosperm
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