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Question

Which of the following plants reproduces asexually by budding along the margins of a leaf?

The correct answer is
Bryophyllum

Plant Asexual Reproduction: Leaf Margin Budding

Asexual reproduction enables plants to create new individuals without relying on seeds or spores. A specific form involves vegetative propagation through specialized structures on leaves.

Analysis of Reproduction Methods

  • Mango: Primarily reproduces sexually via flowers and seeds.
  • Hydra: This organism is an animal, not a plant. It reproduces asexually through budding, typically from its body wall.
  • Bryophyllum: This plant is well-known for its unique method of asexual reproduction. Small plantlets (embryos) form at the notches along the leaf margins. These plantlets develop buds and roots, eventually detaching to form new plants.
  • Spirogyra: This is a type of green algae that reproduces asexually mainly through fragmentation, where its filamentous structure breaks into pieces, each capable of growing into a new filament.

Conclusion on Leaf Budding

The process described – asexual reproduction by budding along the margins of a leaf – is characteristic of Bryophyllum.

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Important Questions from Reproduction in Plants

  1. Sporophyte stage is dominant in which plant group?

  2. Types of cells in 2 celled pollen grains are ________.

  3. Flowers are a fascinating organ of Angiosperms. Flowers are considered the object of aesthetic, ornamental, social and cultural value. Biologically flower is a ________.

  4. In case of flowering plants, after fertilisation, the zygote divides several times to form an embryo within the _______.

  5. The Generative Cell of the pollen grain divides to form -

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