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  • Help me understand! Monoecious plant of Chara shows occurrence of:

Monoecious plant of Chara shows occurrence of:

  • Option 1)

    upper oogonium and lower antheridium on the same plant

  • Option 2)

    antheridiophore and archegoniophore on the same plant

  • Option 3)

    stamen and carpel on the same plant

  • Option 4)

    upper antheridium and lower oogonium on the same plant

 

Answers (1)

best_answer

 

Chlorophyceae / Green algae -

Photosynthetic pigments are chlorophyll -a, chlorophyll -b and carotenoids. They contain pyrenoids and oil droplets as reserve food.

- wherein

Eg. Ectocarpus, Dictyota, Chara.

 

  Chara is monoecious green algae 


Option 1)

upper oogonium and lower antheridium on the same plant

this is the incorrect option

Option 2)

antheridiophore and archegoniophore on the same plant

this is the incorrect option

Option 3)

stamen and carpel on the same plant

this is the incorrect option

Option 4)

upper antheridium and lower oogonium on the same plant

this is the correct option

Posted by

Plabita

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