Question

Which one of the following plants is monoecious? (1),Papaya (2)Marchantia (3) Pinus (4)Cycas

Answer 1

Answer:

Ans- 3

Explanation:

Pinus are mostly monoecious.Both male and female cones are present in the same plant.

Answer 2

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• Pinus..✔
• Pinus is heterosporus,monoecious plant i.e both male and female cones are present in same plant but on different branches .
• pinus produces micro and megaspores in micro and megasporangium respectively.