Question

Monoecious plant of Chara shows the occurrence of:

• A. Upper oogonium and lower antheridium on the same plant.
• B. Antheridiophore and archegoniophore on the same plant.
• C. Upper antheridium and lower oogonium on the same plant.
• D. Stamen and carpel on the same plant.

Answer 1

The correct option is A Upper oogonium and lower antheridium on the same plant.

Monoecious plants are those plants in which male and female sex organs are present on the same plant. In Chara, oogonium is present upper and antheridium are lower.