Tag: flower and fruit

Questions Related to flower and fruit

Moth Pronube/ Tegaticula is dependent for its survival on plant.

flower and fruit flower: parts of a flower flower and pollination flower to flower

  1. Magnolia

  2. Erythrina

  3. Adhatoda

  4. Yucca

Show answer
Correct Option: A

Anthers dehisce longitudinally towards the side of carpels. The condition is

flower and fruit flower: parts of a flower flower and pollination flower to flower

  1. Introrse

  2. Extrorse

  3. Innate

  4. Centripetal

Show answer
Correct Option: A
Explanation:

The anthers of stamens can be found facing the centre or the periphery of the flowers. When the anthers face the centre or the gynoecium and dehisce longitudinally while facing the carpel or gynoecium, the condition is called introrse. When the anthers face the periphery or the petals and dehisce away from the carpel, the condition is called extrorse.

Hence, the correct answer is 'Introrse'